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What is the surface area of the triangular prism shown

below?
3 cm
5 cm
8 cm
4 cm

What is the surface area of the triangular prism shown below? 3 cm 5 cm 8 cm 4 cm-example-1

1 Answer

3 votes

Answer:

108 cm^2

Explanation:

SA = PH + 2 * 1/2bh

SA = (3 + 4 + 5)(8) + 2 * (1/2) * 3 * 4

SA = 96 + 12

SA = 108

Answer: 108 cm^2

User David Navarre
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