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April 18, 2014

April 18, 2014

Posted by **Michael Wade** on Wednesday, June 22, 2011 at 2:15pm.

- Geometry -
**Ms. Sue**, Wednesday, June 22, 2011 at 2:25pmA = pi * r^2

625 = 3.14 * r^2

625/3.14 = r^2

199.045 = r^2

14.108 = r

d = 14.108 * 2

d = ?

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