Question

Find the area of square that can be inscribed in a circle of radius 8cm

Answer 1

Area of square=side ×side
=8×8
=64cm
Area of circle=||r2
= 22\7×(8)2power
=22/7×8×8
=22/7 ×8/10×8/10
=22/7×4/5×4/5
=22×4/7×5
=88/35
May be right

Answer 2

As diameter of circle =diagonal of square=16cm & a root 2 =diagonal of square so a=16/root 2 so area of square =axa =16 /root 2 x 16/root 2 =128 cm