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October 21, 2014

October 21, 2014

Posted by **Cindy** on Friday, April 13, 2007 at 5:45pm.

so right here they tell me first to find the radius of the circle...2 times pi times r?

2pi r=132

r=66/pi or diameter=132/pi

The area of a rhombus (a square is a rhombus) is the product of its diagonals

so the area = (132/pi)(132/pi) =

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