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December 20, 2014

December 20, 2014

Posted by **gwendolyn brooks** on Sunday, February 21, 2010 at 5:48pm.

- math :( -
**Reiny**, Sunday, February 21, 2010 at 5:51pmYou must mean :

find the perimeter of a semicircle.

perimeter = diameter + 1/2(circumference of circle)

= 2(14) + (1/2)(2)(22/7)(14)

= ....

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