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Find the total surface area of the prism.

Find the total surface area of the prism.-example-1
User DarkHalo
by
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1 Answer

5 votes

Answer:

81m2

Explanation:

12(2.5)=30

12(1.5)=18

1.5(2)÷2=1.5

(1.5×2)+(30×2)+(18)=81m2

User Specialscope
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