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January 30, 2015

January 30, 2015

Posted by **Julianne** on Saturday, October 29, 2011 at 3:28pm.

22.6 cm2 and a radius equal to 3.7 cm

- Trig -
**Damon**, Saturday, October 29, 2011 at 4:39pmtotal area = pi r^2 = pi(3.7*2) = 43

22.6/43 = .5255

.5255 *2 pi = 3.3 radians

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