SOLUTION: what is the surface area of a shoe box that is 7 inches wide 11 inches long and 5 inches tall???

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Question 578166: what is the surface area of a shoe box that is 7 inches wide 11 inches long and 5 inches tall???
Answer by ad_alta(240) About Me  (Show Source):
You can put this solution on YOUR website!
Assuming the top is open ('l' length, 'w' width, 'h' height) the formula for surface area is A=lw+2lh+2wh=7*11+2*11*5+2*7*5=257.