Question

Find the circumference of circle of radius 30 cm ( Use Pi = 3.14 )​

Answer 1

$\sf \: Answer$

Circumference of Circle = 2πr

It's given that we are supposed to use the value for π = 3.14

Radius of Circle = 30 cm.

Circumference of Circle = 2 × 3.14 × 30 = 188.4 cm