AREA OF A SECTOR FORMULADEVENDRA VISHWAKARMA
The Area of a Sector Formula is, A = π
r is the radius of the circle.
θ is the angle created by the two radii at the center of the circle.
Area of a sector
= πr2 ()
= π 82 () cm2
= π 64 0.125 cm2
= 25.12 cm2