formula of area of sector
soham5884:
angle/360 * πr²
Answers
Answered by
8
(Theta/360) x pi x r x r
Answered by
2
The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .
Similar questions