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Find the surface area of each solid figure

Find the surface area of each solid figure-example-1
User Shane
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1 Answer

9 votes

Answer:

1.surface area=2(lh+bh+lb)=2(7×5+3×5+7×3)=142in²

2.surface area=2(lh+bh+lb)=2(10×5+3×5+10×3)=190cm²

User Jif
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