Question

Please help me idk this

Answer 1

4π

Explanation:

The equation for circumference is 2πr

In order to find the circumference here, plug in the given radius

2π(2) = 4π

Answer 2

C =12.56 inches

Explanation:

The circumference is given by

C = 2*pi*r where r is the radius

C = 2* 3.14 * 2

C =12.56 inches