Question

A circle is inscribed in a square whose each side is 42 cm. Find the
area of the circular region. (Take π = 22/7).

Answer 1

Step-by-step explanation:

Area of circular region = πr²

r = d/2 = 42/2 = 21 cm

Area = 22/7 x 21 x 21 = 1386 cm²