Question

In figure, a square of diagonal 8 cm is inscribed in a circle. Find the area of the shaded region.

Answer 1

Let the side of a square be a and the radius of circle be r.

Given that, length of diagonal of square = 8 cm

So, the area of the shaded region = Area of circle – Area of square

= (16π – 32) cm²

Hence, the required area of the shaded region is (16π – 32) cm².