Question

The radius of a circle is 7 inches. What is the circle's circumference?
Use 3.14 for ​

Answer 1

44 rounded to nearest whole.

`C = 2\pi r = 2 * \pi * r(7) = 44~in`

Answer 2

43.96

Explanation:

2 x 7 x 3.14 = 43.96