Find the surface area of the triangular prism shown below

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Bazyle asked Apr 13, 2023

293,488 views

24 votes

Find the surface area of the triangular prism shown below

Mathematics
high-school

Bazyle asked Apr 13, 2023

by Bazyle

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1 Answer

17 votes

Answer:

174 ft^2

Explanation:

$area = 2 * 8 * 3 + 2 * 7 * 5 + 7 * 8 \\ = 48 + 70 + 56 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ = 174 \: {ft}^(2) \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$