A circle has a diameter of 46 centimeters.

Question

A. 6,644 cm2
B. 72 cm2
C. 144 cm2
D. 1,661 cm2

Answer 1

So -- do you want to find the area?

Answer 2

Yes, but I'm having trouble because I've done this question before and I got A but it was wrong. So I wanted to see if you could possibly help me.

Answer 3

A = pi * r^2
A = 3.14 * 23^2

What answer do you get now?

Answer 4

Yes, D.