If the circumference of a circle is 35 inches, which is closest to its area?

A.
380 square inches

B.
98 square inches

C.
17 square inches

D.
35 square inches
I know that you get the area by doing π x radii radii but I can't seem to figure out how to get the radii, please help!

5 answers

C/pi = d

d = 1/2 radius

Thank you yet again Ms. Sue!

So it would be 35 / 3.14 = 11.146
then
11.146 / 2 = 5.573
and then
3.14 x 5.572 x 5.572 = 97.488?
Is the answer B?

Yes, B.

Good