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A triangular prism is 13.9 centimeters long. It has a triangular face with a height of 15 centimeters. The volume of the prism is 2,085 cubic centimeters. What is the base of its triangular face?

 Mar 9, 2022
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Volume of the prism = area of triangular face  x   length

                                 = 1/2 base * height       x   length

                 2085        = 1/2 (base)(15)  * 13.9                                 solve for 'base'  in cm

 Mar 9, 2022

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