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Surface Area Formula SA=2lw + 2lh + 2wh

Length = 5 Width = 7 Height = 5
Show your work and remember units!

1 Answer

3 votes

Answer:

190

Explanation:

All you got to do is plug in your Values...

SA = 2lw + 2lh + 2wh

SA = 2 * 5 * 7 + 2 * 5 * 5 + 2 * 7 * 5

SA = 70 + 50 + 70

Add them up to get...

SA = 190

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