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What is the surface area of this composite figure?

What is the surface area of this composite figure?-example-1
User Andy Brown
by
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1 Answer

4 votes

Answer:

294 cm²

Explanation:


6\cdot6+5\cdot(6\cdot7)+6\cdot4+2\cdot(\frac12\cdot6\cdot4)=36+210+24+24=294\,cm^2

User Ahmet Zeybek
by
4.9k points