How to find circumference of a circle

Question

Mathematics

Easton Waters

6 September, 16:02

How to find circumference of a circle

+4

Answers (2)

Know the Answer?

Justice Mcknight · Answer 1

Justice Mcknight 6 September, 16:16

0

the formula is C = 2 (pi) r

Maverick Ryan · Answer 2

C=2πr

Step-by-step explanation:

The circumference of a circle can be found by multiplying pi (π = 3.14) by the diameter of the circle.

If a circle has a diameter of 4, its circumference is 3.14*4=12.56.

If you know the radius, the diameter is twice as large.