Question

The circumference of a circle is 65 pi. In terms of pi, what is the area of a circle?

Answer 1

Answer is 1056.25$\pi$

Explanation is shown in picture
You're welcome :)

Answer 2

If the circumference of the circle is 65\pi, then the diameter is 65. If the diameter is 65, the radius is \frac{1}{2} * 65, and then you would do 32.5^2 * \pi, which would equal 1056.25 \pi