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February 1, 2015

February 1, 2015

Posted by **Kim** on Wednesday, June 13, 2012 at 5:48pm.

A.The area of circle B is 9 times greater than the area of circle A

B.The area of circle A is 9 times greater than the area of circle B.

C.The area of circle B is 81 times greater than the area of circle A.

D.The area of circle A is 81 times greater than the area of circle B.

- Math -
**PsyDAG**, Thursday, June 14, 2012 at 3:36pmArea = π r^2

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