amandadownam amandadownam
  • 12-12-2016
  • Mathematics
contestada

The length of a rectangular box is 2 units less than its width.
If the area of the box is 15 units square.
Find the perimeter of the box.

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Аноним Аноним
  • 12-12-2016
Here is your answer. Hope it helps :)
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gr8tspectations
gr8tspectations gr8tspectations
  • 12-12-2016
perimeter=16

step 1: factor 15 till you find two numbers where the difference between them is 2. you should come up with 3 and 5. 

step 2: multiply 5 by 2 and 3 by 2 

step3: 10+6=16
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