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Thread: Need math help
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Old 10-05-2012, 04:05 PM   #3
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well a square assumes 4 sides are the same. So you can start by length x height = 81 (the area). So since length and height are equal (b/c it's a square), you can say x squared=81, and solve for x. Then you can get a side.

I'm trying to figure out the rest.

Last edited by MDydinanM; 10-05-2012 at 04:33 PM.
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