Question

B) The circle has a radius of 14 cm. ABCD is a square drawn

inside the circle. O is the centre of the circle. Calculate the
area of the shaded region.​

Answer 1

168.56 cm^2

Explanation:

area of circle = Pi(r^2) = 3.14(14^2) = 3.14(196) = 615.44 cm^2

side length of square = 2(14) = 28

area of square = s^2 = 28^2 = 784 cm^2

square - circle = 784-615.44 = 168.56 cm^2