Posted by **bob** on Wednesday, June 2, 2010 at 4:38pm.

What si the volume and surface area of a triangular prism with the dimensions of a 2.5 base, 2.5 height, and 7 length

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**MathMate**, Wednesday, June 2, 2010 at 10:13pm
The volume, V of a triangular prism is

V=(1/2)(base*height of triangle)* height of prism

The surface area, S is given by:

S=(perimeter of base)*height of prism + base*height of triangle

Post your answers for checking if you wish.

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