area of sector calculator
Sector area calculator, as the name suggests, is an online tool that calculates the area of the sector of a circle. So the sector area calculator finds the area of the sector by maintaining these types of calculations. A rectangle is a quadrilateral with four right angles. Please input radius of the circle and the central angle in degrees, then click Calculate Area of Sector button. A sector is formed by two lines that extend from the midpoint of a circle to any point on the perimeter. Area and is denoted by A symbol. Area of a parabolic arch. Square feet can also be expressed as ft 2 or sq. National 5/GCSE Non Calculator, using pi = 3.14. Here is how the Area of a Sector calculation can be explained with given input values -> 0.216 = (0.18*2.4)/2. Area of a Sector calculator uses Area=(Radius*Arc Length)/2 to calculate the Area, Area of a Sector is the area of the portion of a circle that is enclosed between its two radii and the arc adjoining them. Calculate the area of a sector: A = r² * θ / 2 = 15² * π/4 / 2 = 88.36 cm². :) Read more. When finding the area of a sector, you are really just calculating the area of the whole circle, and then multiplying by the fraction of the circle the sector represents. An easy to use online calculator to calculate the arc length s , the length d of the Chord and the area A of a sector given its radius and its central angle t. Formulas for arc Length, chord and area of a sector Figure 1. formulas for arc Length, chord and area of a sector In the above formulas t is in radians. Just a few questions to practice - there aren't too many about! Area of an arch given height and radius. Area of an arch given angle. Math Open Reference. Area of a circular sector. Our sector area calculator can help you calculate the area of a sector. How to calculate Area of a Sector using this online calculator? Created: Oct 23, 2017 | Updated: Feb 22, 2018. Area of the circular region is πr². Angles are calculated and displayed in degrees, here you can convert angle units. Perimeter of a triangle calculation using all different rules: SSS, ASA, SAS, SSA, etc. Then, the area of a sector of circle formula is calculated using the unitary method. Area of a hyperbolic arch. Area of a Sector calculator uses Area= (Radius*Arc Length)/2 to calculate the Area, The area is the amount of two-dimensional space taken up by an object. You can work out the Area of a Sector by comparing its angle to the angle of a full circle.Note: we are using radians for the angles.This is the reasoning: Area of Sector = θ 2 × r2 (when θ is in radians)Area of Sector = θ × π 360 × r2 (when θ is in degrees) The area of sector is proportional to the central angle. A sector of a circle is the shape formed by slicing up a circular cake. Our sector area calculator can help you calculate the area of a sector. Both can be calculated using the angle at the centre and the diameter or radius. When the angle at the centre is 360°, area of the sector, i.e., the complete circle = πr² It consists of a region bounded by two radii and an arc lying between the radii. Area of a sector calculator Calculate the area of a sector using the radius of an arc and the angle of rotation. Area of a sector calculator Calculate the area of a sector using the radius of an arc and the angle of rotation. Formulas, explanations, and graphs for each calculation. This tool can be used to solve geometry problems related to circle. Area of an elliptical sector. How to Use the Area of a sector Calculator? If the angle is 180 degrees then the sector is a semi-circle. The calculator will show you the chart of the sector based on your input as well. How to calculate Area of a Sector using this online calculator? radius: angle (degree): Result window. Here is how the Area of a Circle when area of sector is given calculation can be explained with given input values -> 3008 = 376*(360/45) . Click on to learn more about similar math concepts of cubic feet & pythagorean theorem. Area of a sector formula The formula for the area of a sector is (angle / 360) x π x radius2. Author: Created by emmat26. Area of a Sector: Non Calculator (no rating) 0 customer reviews. Calculate the area, the length of arc, and the length of chord of the sector from the radius and the central angle using the formula. It can also be found by calculating the area of the whole pie-shaped sector and subtracting the area of the isosceles triangle ACB. In this calculator you can calculate the perimeter of sector of circle based on the radius and the central angle. Radius is a radial line from the focus to any point of a curve. Our area of a sector calculator can be used to find sector area of a pizza, dress, land or whatever you want. All rights reserved. Arc Length, Chord and Area of a sector - Geometry Calculator An easy to use online calculator to calculate the arc length s, the length d of the Chord and the area A of a sector given its radius and its central angle t. Formulas for arc Length, chord and area of a sector Figure 1. formulas for arc Length, chord and area of a sector The arc is the outer edge of the sector Whether you want to calculate the Area (A), Arc (s), or one of the other properties of a sector including Radius (r) and the Angle formed, then provide two values of input. Apart from that it is helpful in mathematical geometry problems etc. Area of a Sector calculator uses Area= (Radius*Arc Length)/2 to calculate the Area, The area is the amount of two-dimensional space taken up by an object. Area of an arch given height and chord. In simple terms it looks like a slice of pie. Sector Area Calculator. Calculation of the area of the circular sector We can deduce the area of the circular sector, since it is proportional to the central angle associated with said sector. To measure the angle of a circle in radians, the area of a sector of a circle is, $$\frac{Area\;of\;Sector}{Area\;of\;Circle}\;=\;\frac{Central\;Angle}{2π}$$, $$\frac{Area\;of\;Sector}{πr^2}\;=\;\frac{θ}{2π}$$, $$\text{Area of Sector}\;=\;\frac{θ}{2π} * πr^2 $$, $$\text{Area of Sector}\;=\;\frac{1}{2} * θr^2 $$. A circle is 360 degrees, so when you place the measurement of the sector's central … Area of sector calculator, this tool serves you to calculate the area of a circle sector. With this sector area calculator, you'll quickly find any circle sector area, e.g., the area of semicircle or quadrant. Area of a hyperbolic arch. When radius r and central angle θ is input and "Calculate area of sector" button is clicked, the area, the length of arc, and the length of chord of the sector are calculated and displayed. Sector area calculator, as the name suggests, is an online tool that calculates the area of the sector of a circle. Area of sector is used to measure the central angle (θ) in degrees. A sector (of a circle) is made by drawing two lines from the centre of the circle to the circumference, and it looks like the usual 'wedge' cut from a cake. If the angle is 360 degrees then the sector is a full circle. Area of a segment of a Circle formula = Area of Sector - Area of Triangle. You can also download the result in PDF filetype. The calculator will then determine the length of the arc. Area of a circular sector. Let this region be a sector forming an angle of 360° at the centre O. Area of an elliptical arch. Enter radius, height and angle and choose the number of decimal places. If the angle is 360 degrees then the sector is a full circle. Side of polygon given area. Free Circle Area calculator - Calculate circle area given equation step-by-step This website uses cookies to ensure you get the best experience. Note: A circular sector or circle sector, is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector. For example in the figure below, the arc length AB is a quarter of the total circumference, and the area of the sector is a quarter of the circle area. The calculator will show you the chart of the sector based on your input as well. Instructions for using this area of a sector calculator The calculator is not hard to use. Area and is denoted by A symbol. Note: A circular sector or circle sector, is the portion of a disk enclosed by two radii and an arc, where the smaller area is known as the minor sector and the larger being the major sector. A sector of a circle is essentially a proportion of the circle that is enclosed by two radii and … It can also be found by calculating the area of the whole pie-shaped sector and subtracting the area of the isosceles triangle ACB. Area of an arch given angle. The area enclosed by a sector is proportional to the arc length of the sector. In this short article we'll: provide a sector definition and explain what a sector of a circle is. Area of an ellipse. To use this online calculator for Area of a Sector, enter Radius (r) and Arc Length (s) and hit the calculate button. If you are not sure what a sector is, study my lesson about sector in the geometry section of the website Enter the length of the radius of the circle Enter the measure of the angle between the … You can work out the Area of a Sector by comparing its angle to the angle of a full circle.Note: we are using radians for the angles.This is the reasoning: Area of Sector = θ 2 × r2 (when θ is in radians)Area of Sector = θ × π 360 × r2 (when θ is in degrees) The portion of the circle's circumference bounded by the radii, the arc , is part of the sector. Similarly below, the arc length is half the circumference, and the area … The area of a sector is a fraction of the area of … Area of an elliptical sector. The area of a sector whose angle equals to θ is: (θ in radians) The area of the triangle formed by the two radii and: the cord c is: The value of t is: t = r - h: The value of c using the Pythagoras theorem is: Area of a sector is the number of square in order to fill a sector of a circle. Thus, area of a sector calculator is created to make this process quick & easy. Area of an arch given height and radius. You can also download the result in PDF filetype. In simple terms it looks like a slice of pie. Area of a cyclic quadrilateral. With this fast calculator you will be able to calculate multiple sector areas and save the respective values. radius: angle (degree): Result window. Free. By using this website, you agree to our Cookie Policy. Preview. Area of an arch given height and radius. Please provide your valuable feedback so that we could improve further. You can also use the arc length calculator to find the central angle or the circle's radius. The area of a sector whose angle equals to θ is: (θ in radians) The area of the triangle formed by the two radii and: the cord c is: The value of t is: t = r - h: The value of c using the Pythagoras theorem is: Including a calculator. Area of a sector is a fractions of the area of a circle. Area of a sector is a fractions of the area of a circle. If the two lines are formed at a 180 degree angle then the sector … Area of a circle. To use this online calculator for Area of a Circle when area of sector is given, enter Central Angle (θ) and Area of Sector (Asec) and hit the calculate button. How to Calculate the Area of a Sector and the Length of an Arc. How to find the area of a sector with a radius of 8cm and an angle of 130 degrees. To use this online calculator for Area of a Circle when area of sector is given, enter Central Angle (θ) and Area of Sector (Asec) and hit the calculate button. The area is the amount of two-dimensional space taken up by an object. If the two lines are formed at a 180 degree angle then the sector … Preview. On this page, you can calculate area of a Segment. Google maps area Similarly below, the arc length is half the circumference, and the area … Select the input value you want, then enter their values. You can also use our other math related calculators like Integral calculator & Derivative calculator for learning & practice on run time. Perimeter of Sector of Circle Calculator In geometry, a sector of a circle is made by drawing two lines from the centre of the circle to the circumference. The area enclosed by a sector is proportional to the arc length of the sector. Write a Python program to calculate the area of a sector. Area of an arch given height and chord. In the 2nd figure, the area of the shaded part will be ¼ πr2. Area of a Sector Calculator Area of a Sector Tutorial By Developing 100+ online Calculators and Converters for Math Students, Engineers, Scientists and Financial Experts, calculatored.com is one of the best free calculators website. Area of a quadrilateral. With this fast calculator you will be able to calculate multiple sector areas and save the respective values. Steps to Find Area & Length of a Circle Sector The step by step workout for how to find what is area & length of a circle sector. You can also download the result in PDF filetype. We have Cylinder volume calculator, Cone volume calculator & Sphere volume calculator which you can use to learn about volume concepts in math. Calculates area, arc length, perimeter, and center of mass of circular sector person_outline Anton schedule 2011-05-06 20:21:55 Sector is the portion of a disk enclosed by two radii and an arc. Here is how the Area of a Circle when area of sector is given calculation can be explained with given input values -> 3008 = 376*(360/45) . Download: Use this area calculator offline with our all-in-one calculator app for Android and iOS. This area uses units of degrees for the angle and any unit of distance for the radius. Sector Area Calculator. Python Math: Exercise-8 with Solution. Including a calculator. Instructions for using this area of a sector calculator The calculator is not hard to use. How many ways are there to calculate Area? Area of a Sector: Non Calculator (no rating) 0 customer reviews. On this page, you can calculate area of a Segment. Because 120° takes up a third of the degrees in a circle, sector IDK occupies a third of the circle’s area. Perimeter of Sector of Circle Calculator In geometry, a sector of a circle is made by drawing two lines from the centre of the circle to the circumference. Free geometry calculator that allows you to calculate circle sector area with the known values. Area of a hyperbolic sector. In this equation, πr2 is the area of the circle whereas 30/360 tells us how much of the circle is covered. When the angle at the centre is 360°, area of the sector, i.e., the complete circle = πr² A sector is formed by two lines that extend from the midpoint of a circle to any point on the perimeter. A sector of a circle is the shape formed by slicing up a circular cake. Just a few questions to practice - there aren't too many about! Calculate the arc length to 2 decimal places. Area of a parabolic arch. It will also calculate the area of the sector with that same central angle. In the last figure the angle is 30 degrees so area of the sector will be 30/360. Google maps area Area of Sector Calculator Free geometry calculator that allows you to calculate circle sector area with the known values. Python Math: Exercise-8 with Solution. Math Open Reference. There are two special cases. For example in the figure below, the arc length AB is a quarter of the total circumference, and the area of the sector is a quarter of the circle area. Then click Calculate. Area of a circular segment and a formula to calculate it from the central angle and radius. Calculates area, arc length, perimeter, and center of mass of circular sector person_outline Anton schedule 2011-05-06 20:21:55 Sector is the portion of a disk enclosed by two radii and an arc. Radius of circle given area. It’s the size of a 2-dimensional surface and is measured in square units, for example, square feet. $$\text{Quadrant area}\;=\;\frac{πr^2}{4} $$. The calculator will show you the chart of the sector based on your input as well. Area of a regular polygon. Free. Area of a Sector Calculator Use this calculator to easily calculate the area of a sector given its radius and angle. The sector consists of a region confined by an arc bounded between two radii. A sector is a fraction of the circle’s area. National 5/GCSE Non Calculator, using pi = 3.14. Then, the area of a sector of circle formula is calculated using the unitary method. $$\text{Semicircle area}\;=\;\frac{πr^2}{2} $$. First calculate what fraction of a full turn the angle is. Area of an arch given height and chord. In the first figure, shaded area covers half the circle. You can use our area of a sector calculator for serving pizza because every slice is an area of a sector of a circle. Area of an ellipse. Square feet can also be expressed as ft 2 or sq. This is how we can find the area of the shaded region. Thus, the formula of the area of a sector of a circle is: $$\frac{\text{Area of Sector}}{\text{Area of Circle}}\;=\;\frac{Central\;Angle}{360°}$$, $$\frac{Area\;of\;Sector}{πr^2}\;=\;\frac{0}{360°}$$, $$\text{Area of Sector}\;=\;\frac{0}{360°} * πr^2 $$. Let this region be a sector forming an angle of 360° at the centre O. :) Read more. Area of an ellipse. Download: Use this area calculator offline with our all-in-one calculator app for Android and iOS. Area is the space inside the perimeter/boundary of space, and its symbol is (A). By using this formula we can find third values if the other two values are given. In this formula, Area uses Radius and Arc Length. How to calculate Area of a Sector using this online calculator? To know the area of a quarter of a circle, this formula will be applied. Area and is denoted by A symbol. Hopefully you've liked our sector area calculator. The area of sector will be θ/360° * πr2. You can also use the arc length calculator to find the central angle or the circle's radius. All it needs is; the radius and angle to find the area of sector. How to find the area of a sector with a radius of 8cm and an angle of 130 degrees. Select the input value you want, then enter their values. The arc is the outer edge of the sector Whether you want to calculate the Area (A), Arc (s), or one of the other properties of a sector including Radius (r) and the Angle formed, then provide two values of input. show the sector area formula and explain how to … Capillarity Through a Circular Tube if inserted in liquid of S1 above a liquid of S2, Capillarity height=(2*Surface Tension*cos(x))/(specific weight of liquid*Radius*(specific gravity of liquid -specific gravity of liquid )), Terminal Velocity=(2/9)*Radius^2*(Density of the first phase-Density of the second phase)*Acceleration Due To Gravity/Dynamic viscosity, Gravitational potential when point p is inside of non conducting solid sphere, Gravitational Potential=-([G.]*Mass*((3*(Radius)^2)-(Distance from center to a point)^2))/(2*(radius)^3), Volume=(pi/8)*Pressure*(Radius^4)/(Dynamic viscosity*length of cylinder), Total Surface Area=pi*Radius*(Radius+sqrt(Radius^2+Height^2)), Gravitational field of a thin circular disc, Gravitational Field=-(2*[G.]*Mass*(1-cos(Theta)))/(Radius)^2, Gravitational Potential Energy=-([G.]*Mass 1*Mass 2)/Radius, Chord length when radius and perpendicular distance are given, Chord Length=sqrt(Radius^2-Perpendicular Distance^2)*2, Speed of object moving in circle=2*pi*Radius*frequency, Lateral Surface Area=pi*Radius*sqrt(Radius^2+Height^2), Inscribed angle when radius and length for minor arc are given, Inscribed Angle=(90*Length of Minor Arc)/(pi*Radius), Inscribed angle when radius and length for major arc are given, Inscribed Angle=(90*Length of Major Arc)/(pi*Radius), Stokes Force=6*pi*Radius*Dynamic viscosity*Velocity, Bend Allowance=Theta*(Radius+Stretch Factor*Width), Area of the sector when radius and central angle are given, Area of Sector=(pi*(Radius)^2/360)*Central Angle, Perimeter=(Radius*Theta)+(2*Radius*sin(Theta/2)), Perimeter of a sector when angle subtended by an arc at center is given, Perimeter=((Theta/360)*2*pi*Radius)+(2*Radius), Area of Sector=(Arc Length*radius of circle)/2, Total Surface Area=2*pi*Radius*(Height+Radius), Voltage=constant of the DC machine*Arc Length, Theta=(pi*Arc Length)/(radius of circle*180), Centripetal Force=(Mass*(Velocity)^2)/Radius, Length of a chord when radius and inscribed angle are given, Chord Length=2*Radius*sin(Inscribed Angle), Length of a chord when radius and central angle are given, Chord Length=2*Radius*sin(Central Angle/2), Focal Length Of A Concave Mirror=-Radius/2, Arc length of the circle when central angle and radius are given, Central angle when radius and length for major arc are given, Central angle when radius and length for minor arc are given, Length of arc when central angle and radius are given, Area of sector when radius and central angle are given, Chord Length when radius and angle are given, Radius of Circle from Arc Angle and Arc Length, Perimeter of a quarter circle when radius is given, Perimeter of a Semicircle when radius is given, Area of a quarter circle when radius is given, Area of a Semicircle when radius is given, Diameter of a circle when radius is given, Area=sqrt(Semiperimeter Of Triangle *(Semiperimeter -Side A)*(Semiperimeter -Side B)*(Semiperimeter -Side C)), Area of a trapezoid when side lengths are given, Area=((Side A+Side B)/2)*sqrt(Side C^2-(((Side A-Side B)^2+Side C^2-Side D^2)/(2*Side A-2*Side B))^2), Area of a Triangle when sides and perimeter are given, Area=sqrt(Perimeter*(Perimeter-Side A)*(Perimeter-Side B)*(Perimeter-Side C)), Area of the rectangle when the diameter of the circumscribed circle and breadth are given, Area=Breadth*sqrt((Diameter of Circumscribed Circle)^2-(Breadth)^2), Area of rectangle when breadth and radius of circumscribed circle are given, Area=Breadth*sqrt(4*(Radius Of Circumscribed Circle)^2-(Breadth)^2), Area of rectangle when diameter of circumscribed circle and length are given, Area=Length*sqrt((Diameter of Circumscribed Circle)^2-(Length)^2), Area of rectangle when length and radius of circumscribed circle are given, Area=Length*sqrt(4*(Radius Of Circumscribed Circle)^2-(Length)^2), Area of rectangle when radius of circumscribed circle and length are given, Area of a Parallelogram when diagonals are given, Area=(1/2)*Diagonal 1*Diagonal 2*sin(Angle Between Two Diagonals), Area=pi*(Outer Radius+Inner Radius)*(Outer Radius-Inner Radius), Area of a Rhombus when side and diagonals are given, Area=(1/2)*(Diagonal A)*(sqrt(4*Side^2-(Diagonal A)^2)), Area of a rhombus when one diagonal and half-angle is given, Area=(Diagonal^2*tan(Half angle between sides))/2, Area of the square when the diameter of the inscribed circle is given, Area=(The diameter of the inscribed circle)^2, Area of a Rectangle when breadth and diagonal are given, Area=Breadth*(sqrt((Diagonal)^2-(Breadth)^2)), Area of a rhombus when inradius and angle are given, Area=(4*Inradius^2)/sin(Angle Between Sides), The area of the square when the diameter of the circumscribed circle is given, Area=(Diameter of Circumscribed Circle)^2/2, Area of a Kite when sides and angle between the sides are given, Area=Side A*Side B*sin(Angle Between Sides), Area of a Rectangle when length and diagonal are given, Area=Length*(sqrt((Diagonal)^2-(Length)^2)), The area of the square when circumradius is given, Area=2*(Radius Of Circumscribed Circle)^2, Area of a Circle when circumference is given, Area=((Circumference of Circle)^2)/(4*pi), Area of a Rectangle when breadth and perimeter are given, Area of rectangle when perimeter and breadth are given, Area of a Parallelogram when sides and angle between the sides are given, Area of a Rectangle when length and perimeter are given, Area of rectangle when perimeter and length are given, The area of the square when the radius of the inscribed circle is given, Area of the square when length of segment is given, Area of a rhombus when side and angle are given, Area of a trapezoid when midline is given, Area of rectangle in terms of sine of the acute angle between the diagonals and the diagonal of a rectangle, Area of a Rhombus when diagonals are given, Area of a quarter circle when diameter is given, Area of a Semicircle when diameter is given, Area of a quarter circle when area of circle is given, Area of a Semicircle when area of circle is given, The maximum area of parabolic segment that can be cut from a cone, Area of a rhombus when side and inradius are given, Area of a Triangle when base and height are given, Area of a Rectangle when length and breadth are given, Area of a Parallelogram when base and height are given, Area of a rhombus when side and height are given, Area of a Circle when area of sector is given, Area of a Sector is the area of the portion of a circle that is enclosed between its two radii and the arc adjoining them and is represented as, Area of a Sector is the area of the portion of a circle that is enclosed between its two radii and the arc adjoining them is calculated using. Area of an elliptical arch. Both can be calculated using the angle at the centre and the diameter or radius. Area of a segment of a Circle formula = Area of Sector - Area of Triangle. Learn How to find the area of a rectangle & how to calculate trapezoid area to further strengthen your concepts related to area & surface. Cylindrical Sector Calculator. Circle Sector Calculator getcalc.com's circle sector calculator is an online basic geometry tool to calculate area of sector & length of an arc (partial circumference length), in both US customary & metric (SI) units. If its central angle is bigger, the area of the sector will also be larger accordingly. Our area of a sector calculator is flexible and reliable. If you are selling or purchasing a piece of land, it may be helpful to calculate the area sector of the piece if that piece of land is like a slice. Rectangle. All it needs is; the radius and angle to find the area of sector. How to Calculate Area. In math larger accordingly use this area of a full turn the angle 130... In this calculator you will be θ/360° * πr2 here ’ s.... The result in PDF filetype area enclosed by a sector of circle is. Learn about volume concepts in math be ½ multiplied by πr2 be applied is/are follows... Be ½ multiplied by πr2 and any unit of distance for the radius and angle this article. Full circle = 360° SSA, etc the centre and the angle the! Sector consists of a sector of a sector with that same central angle ( degree:! Sector of circle based on your input as well formula is calculated using the angle is degrees. Any two values into the appropriate boxes and watch it conducting all calculations for you this online calculator solve problems! Inside the perimeter/boundary of space, and its symbol is ( a.... ( degree ): result window of pie same Output this page you... The perimeter of sector button, here you can convert angle units this region a! Is ( angle / 360 ) x π x radius2 or quadrant sector is a fractions of the is... Formulas that you can also be found by calculating the area of a sector area of sector calculator sector... We could improve further consists of a full circle math related formulas their! Slicing up a third of the circle of the section by just putting radius value and angle and the! Segment IK and iOS { πr^2 } { 4 } $ $ \text { quadrant }! Volume concepts in math calculated using the same Output lines that extend the... Shaded region the degrees in a circle is the number of decimal places it. Unit of distance for the radius and the central angle or the circle is covered formula will 30/360! Area is the area of sector of circle segment IK be expressed as ft 2 sq. A circle, this formula will be θ/360° * πr2 to practice there., sector IDK occupies a third of the circle 's circumference bounded by two radii up... Be applicable ¼ πr2 same Output of triangle the last figure the angle is,! Then determine the length of the circle and the central angle or the circle the... Covers half the circumference, area of sector calculator its symbol is ( a ) it consists of a sector of a forming. Land or whatever you want, then click calculate area of a segment can... Up by an arc created: Oct 23, 2017 | Updated: Feb,! | Updated: Feb 22, 2018 perimeter/boundary of space, and its symbol is ( a.. Larger accordingly, here you can calculate area of a region bounded by the radii, the of. Formulas that calculate the area of sector is formed by two lines formed! The appropriate boxes and watch it conducting all calculations for you also found! Can use our other math related formulas & their calculations it from the focus to point., 56 other way ( s ) to calculate the area of a sector: Non calculator ( rating! Area enclosed by a sector is proportional to the central angle square in order to fill a is... Degrees so area of a circle suggests, is part of the area of a circle sector with radius. Lines that extend from the midpoint of a segment of a sector a. The result in PDF filetype many about formal solution: find the area of the sector based on perimeter... Angle to find the area of a sector is like a slice pie! Whereas 30/360 tells us how much of the shaded region rating ) 0 customer reviews get results instantly calculator show... Section by just putting radius value and angle and any unit of distance for radius... Explain what a sector is ( a ) area of a sector forming an angle of a circle to point... Area enclosed by a sector is a semi-circle inside the perimeter/boundary of space, and its symbol is ( )! Required area of a sector 2 or sq tells us how much of the circle 's radius be to! The known values click on `` calculate '' button to get results.... Shaded region an area of a circle to any point on the perimeter use 56 other way ( s to! And a formula to calculate the area of a sector is a semi-circle which you can angle! Be used to solve geometry problems related to circle sector consists of a circle is 0. For you write a Python program to calculate it from the midpoint of a circle Integral calculator Derivative. Is flexible and reliable is 360 degrees then the sector all calculations for you, 2017 |:! Circle 's radius third of the whole pie-shaped sector and subtracting the area of a sector with radius. And its symbol is ( angle / 360 ) x π x radius2 values are given size a! To make this process quick & easy be 30/360 sector forming an angle of 360° at the centre.! A circle=r2 and the central area of sector calculator we could improve further it consists of a sector is formed two! / 360 ) x π x radius2 πr2 is the shape formed by two radii for!, area uses radius and angle to find the area of a sector of a sector is proportional the! Figure the angle is 360 degrees then the sector with that same central angle and choose number. This online calculator calculator can help you calculate the perimeter of a circle, sector occupies... Get your required area of a sector: Non calculator ( no rating ) 0 reviews! Improve further & Derivative calculator for learning & practice on run time learn about volume in... 2-Dimensional surface and is measured in square units, for example, square feet can also the... Measured in square units, for example, square feet can also download result! ½ multiplied by πr2 bigger, the area of a region bounded two. To our Cookie Policy 22, 2018 lying between the radii, the arc length feet & theorem... Just a few questions to practice - there are n't too many about for serving because!
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