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Surface area of triangular prism

Surface area of triangular prism-example-1
User Oritm
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1 Answer

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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

User Robsiemb
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