Surface area of triangular prism

Prabath Yapa asked Apr 14, 2022

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7 votes

Prabath Yapa asked Apr 14, 2022

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28 votes

Answer:

264 Km²

Explanation:

cross sectional perimeter of the triangular prism= 9+8+7= 24Km

now,

total surface area= C.S.P × height of the figure

= 24 × 11

= 264 km²

Pulah Nandha answered Apr 19, 2022

2.9k points

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