Nahjaaa Nahjaaa
  • 17-08-2015
  • Mathematics
contestada

The area of a rectangular roof on a doghouse is 756 in.² the length of the roof is 108 inches how many inches wide is the roof

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Аноним Аноним
  • 17-08-2015
Roof if rectangular so surface area of rectangle we calculate
A * B = Sa

So A is 108 and Sa is 756

So 
108 * B = 756

B=756/108

B=7
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