Posted by **Missy** on Monday, March 24, 2008 at 11:10pm.

What is the area of the circle if the radius is 2 cm?

A. 3 cm squared

B. 6 cm squared

C. 10 cm squared

D. 12 cm squared

I don't really know the answer to this one because I am not sure what the formula for area of a circle is. If I knew the formula the maybe I could figure the answer.

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