What is the surface area of the triangular prism when the height is 11

asked Sep 4, 2024 30.3k views

2 votes

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6 votes

Answer:

S = 2(1/2)(9)(3) + 7(11) + 4(11) + 9(11)

= 27 + 77 + 44 + 99

= 247 square meters

Isatsara answered Sep 8, 2024

7.8k points

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