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July 24, 2014

July 24, 2014

Posted by **Keisha** on Wednesday, August 5, 2009 at 11:11am.

- Math -
**Ms. Sue**, Wednesday, August 5, 2009 at 11:18amFind the area of each circle.

A = pi * r^2

Then subtract the smaller from the larger area. That will be the area of the ring.

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