Question

How to find diameter of a circle with circumference is given

Answer 1

Circumference =2x pi x radius
Divide circumference by 2 x pi you will get radius
Radius x 2 = diameter

Answer 2

Hii..

Here is ur answer :-

Take for example,

If circumference is given 44 cm

then, formula of circumference = 2πr

44 CM = 2πr

44 = 2*22/7*r

r= 44*7/2*22

r = 7cm

We know that diameter is equal to 2 radius

diameter = 2 r

diameter = 2*7

diameter = 14cm

By this method u can find the diameter of a circle when circumference is given.

Hope it helps u!!