Question

A circle has a diameter of 5 ft. What is the circumference of the circle? Round to nearest hundreth

Answer 1

`15.71ft`

Explanation:

C=2πr

d=2r

Solving for C

`c = \pi \: d \: = \pi \: \: .5 \: = 15.70796`

Hope it helps you ..

Answer 2

15.70

Explanation:

`5 * 3.14 = 15.70`