Find the volume of a triangular prism with the following dimensions. round to the nearest cubic unit. triangle base: 5 ft triangle height: 3 ft prism height: 7.5 ft

Find the area of a triangle first

a=1/2bh(triangle)

a=1/2(15)

a=7.5

multiply that by the height of the prism

7.5*7.5

=56.25ft^3

you do the rounding

cheater

step-by-step explanation:

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