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October 21, 2014

October 21, 2014

Posted by **julissa** on Monday, December 26, 2011 at 4:46pm.

- geometry -
**Reiny**, Monday, December 26, 2011 at 6:55pmI see a surface area of the prism to be made up of 2 triangles and 3 rectangles

Hypotenuse of triangle is 10 (double the 3,4,5 triangle, it was actually given even though it could have been found)

So area = 2(1/2)(6)(8) + 10(6) + 10(8) + 10(10) = 288 inches^2

- geometry -
**julissa**, Tuesday, December 27, 2011 at 12:50pmthanx

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