Formula Area of Sector
We know that the area of a sector can be calculated using the following formulas Area of a Sector of Circle θ360º πr 2 where θ is the sector angle subtended by the arc at the center in degrees and r is the radius of the circle. Now that you know the value of θ and r you can substitute those values into the Sector Area Formula and solve as follows. Area Of A Sector Of A Circle Proof Sectors Mathematics Areas Sector Of A Circle Mathematics Math A θ360 πr 2. . So whats the area for the sector of a circle. A sector θ 2 r 2. Area of a sector. Area of a circular sector using radians. The area of a sector of a circle is the amount of space occupied inside a sector of a circles border. A circle with a radius of 100 cm has a sector making an angle of 60 at the center. Area of a Sector. Note that α should be in radians. A sector always begins at the circles centre. There are three formulas for calcu