If the circumference of a circle is 8 pi what is the area of the circle

The equation for this problem would be A=C^2 divided by 4pi. Plugging in with the numbers it would be, 8pi^2 / 4pi. This then comes to the new equation 64pi / 4 pi when solving this it comes to the solution if 16 being the answer.

Answer: 16

8pi=c

8=d

4=r

4^2pi=a

a=16pi