Question

Find the area of the shaded region if abcd is a square inscribed in a circle of radius 10 cm

Answer 1

Area of shaded region = Ar square - Ar circle
= 10^2 - 3.14 * 5 *5
= 100 - 3.14 * 25
= 100 - 50.35
= 49.65 cm^2

Answer 2

Answer is 114cm2
take