Question

How to find the circumference using 3.14

Answer 1

c = 2 * 3.14 * r and c = 3.14 * d

Explanation:

The formulas for the circumference of a circle are

c = 2πr and c = πd

where r is the radius and d is the diameter

using π = 3.14

the formulas become

c = 2 * 3.14 * r and c = 3.14 * d