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January 25, 2015

January 25, 2015

Posted by **Anonymous** on Sunday, December 19, 2010 at 10:44pm.

- algebra -
**Ms. Sue**, Sunday, December 19, 2010 at 10:55pmA = pi * r^2

616 = 3.14 * r^2

616/3.14 = r^2

196.178 = r^2

14 = r

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