babyduck0664
babyduck0664 babyduck0664
  • 28-11-2017
  • Mathematics
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the area of the rectangular roof on a house is 756 sq. in.The length of the house is 108. How many inches wide is the roof?

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altavistard
altavistard altavistard
  • 29-11-2017
Keep in mind:  L*W = A, and thus W = A/L.
                   756 sq in
Here,  W = -------------- = 7 inches.
                     108 in
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