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QuestionFind the surface area of a rectangular solid with the given dimensions: length 8 feet, width 9 feet, and height 11 feet.

QuestionFind the surface area of a rectangular solid with the given dimensions: length 8 feet, width 9 feet, and height 11 feet.
asked 55.4k views
2 votes
QuestionFind the surface area of a rectangular solid with the given dimensions: length 8 feet, width 9 feet, and height 11 feet.

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User Jdonmoyer
by
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1 Answer

1 vote

A_R=(8\cdot9)\cdot2+(8\cdot11)\cdot2+(9\cdot11)\cdot2
A_R=72\cdot2+88\cdot2+99\cdot2
A_R=144+176+198
A_R=518ft^3

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User Victor Eronmosele
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