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A file folder box is in the shape of a rectangle prism with a length of 12 inches, a width of 9 inches, and a height of 10 inches. It is open at the top. Find the surface area of the file folder box
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A file folder box is in the shape of a rectangle prism with a length of 12 inches, a width of 9 inches, and a height of 10 inches. It is open at the top. Find the surface area of the file folder box

User Tony Evyght
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1 Answer

4 votes

Answer:

Explanation:

A=2(10)12+2(10)9+9(12)

A=240+180+108

A=528 in^2

User Christian Santos
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8.7k points
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