Question

find the area of the square thet can be inscribed in a circle of radius 8 cm

Answer 1

radius =8cm
area = 22
÷ × 8×8=12.5
7
area of a square = 12.5×12.5
=156.25 cm

Answer 2

radius =8cm
ares of circle=πr2
22/7×8×8
1408/7