Question

The circumference=62.8cm, find the area of a circle​

Answer 1

Answer:

Circumference of Circle= 2πr

62.8 = 2 × 3.14 × r

62.8 ÷ 2 × 3.14 =r

Radius of Circle= 1 cm

Area of Circle= πr^2

Area of Circle= 3.14 × 1 × 1

Area of Circle = 3.14 cm