Question

Can someone help me please
A- 6 pie
B- 12 pie
C- 24pie
D- 144pie

Answer 1

`24\pi`

Explanation:

Circumference formula :
`2\pi r=C`

1.
`2\pi (12)=C`

2.
`24\pi =C`

Answer 2

C

the formula to find circumference is pi times diameter and the radius is half of the diameter. so 12 times 2 is 24