Question

24) area= 16 pi inches squared

Find the circumference

It doesn't give any pictures​

Answer 1

8π in

Explanation:

The Area of a Circle is πr². In this case, we're given the area as 16π, so the radius is 4 because the square root of 16 is 4.

The Circumference of a Circle is 2πr. Since the radius is 4:

• 
  `2*4 * \pi`
• 
  `8\pi`

Therefore, the circumference is 8π inches.