Question

Find the circumference of the circle

Answer 1

72.22 inches

Explanation:

First, we need to find the radius.

The radius is half of the diameter, which in this case is 23.

23/2 = 11.5

Now we can use the formula for the circumference of a circle.

`C = 2\pi r`

Plug in 11.5 for r.

`C=2\pi (11.5)`

C ≈ 72.22

Answer 2

The circumference is 72.22. The formula for circumference is the diameter times pi, which in this case multiplies to about 72.22