Question

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

Answer 1

The formula for the circumference is C = d*pi, so the diameter for the circumference 65 pi is 65.

To find the area in terms of pi, multiply the radius by the radius.
32.5 * 32.5 = 1056.25

The answer would be 1056.25 pi.
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