Posted by **Keisha** on Wednesday, August 5, 2009 at 11:50am.

3.142 (1.926^2 - 1.315^2)

3.142 (3.71 - 1.73)

3.142 (1.98)

Area= 6.2cm^2

- Math (Sue) -
**Ms. Sue**, Wednesday, August 5, 2009 at 12:09pm
Right.

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