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What is the surface area of the triangular prism? (please help)

What is the surface area of the triangular prism? (please help)-example-1

1 Answer

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Answer:

72 sq ft.

Explanation:

Surface area of Triangular prism=[2*(1/2)*3*4]+(5*5)+(3*5)+(4*5)=12+25+15+20=72 sq ft.

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