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Find the surface area of the triangular prism shown below.

Find the surface area of the triangular prism shown below.-example-1
User Romey
by
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1 Answer

4 votes

Answer:

144 u²

Explanation:

first we need to find lateral area

La=Ph

LA=(12)(11)

LA= 132 u²

SA= Ph + 2B

SA= 132 + 2(6)

SA= 144 u²

User Ryan Brodie
by
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