Question

1. Find the area of circle whose :
1) diameter=56 cm taking π= 3.14​

Answer 1

Diameter = 56 cm

Radius = 56/2 = 28 cm

As we know that,

Area of the Circle = π r^2

So,

Area of the given circle = 22/7 (28)^2

=> 22 x 28 x 4

=> 2464 cm^2