Compute the circumference of a circle with a radius length of 12 inches

24pi or 75.4

Step-by-step explanation:

The formula for circumference of a circle is pi (d) or pi (2) (r). Plug in 12 for the radius.

pi (2) (12)

Multiply

pi (24)

You can leave it as 24pi or if multiply pi if your teacher says to.

24pi=75.4

The circumference of the circle is 24pi or 75.4