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Please help have a lot of lessons

Please help have a lot of lessons-example-1
User Leo Liu
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1 Answer

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20 votes
Answer:

SA = 46 in^2

Explanation:

SA = 2lh + 2lw + 2hw

SA = 2(5)(1) + 2(5)(3) + 2(1)(3)

SA = 10 + 30 + 6

SA = 46
User Clayton Rabenda
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