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September 19, 2014

September 19, 2014

Posted by **Kevin** on Tuesday, March 12, 2013 at 2:41am.

- geometry -
**Steve**, Tuesday, March 12, 2013 at 3:03amDraw a diagram of a vertical cross-section parallel to one side of the base.

8^2 + 7^2 = d^2

where d is the length down the middle of the face.

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