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Find the surface area of the prism. 6.5 feet, 6, 2.5 feet, 11 feet

Find the surface area of the prism. 6.5 feet, 6, 2.5 feet, 11 feet-example-1

1 Answer

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First find the front and back
2(b * h/2)
2(2.5 * 6/2) = 2(7.5) = 15
Find the two middle
Rectangle = b * h
2(11 * 6.5) = 143
Find the bottom: b * h
2.5 * 11 = 27.5
Add all together
15 + 143 + 27.5 = 185.5 ft^2
User Angelo Mendes
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