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What is the surface area?
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Dec 6, 2021
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What is the surface area?
Mathematics
college
Nam Bui
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Nam Bui
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2(4*8) + 2(12*4) + 2(12*8)
= 352 cm^2
I took every face alone (6 in total) and multiplied Length by width. You have two from every face.
Marc DiNino
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Dec 13, 2021
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Marc DiNino
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