tinynicoll tinynicoll
  • 22-03-2017
  • Mathematics
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If the length is 3 more than 4 times the width of a rectangle and the perimeter is 76mm, what are the dimensions?

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Аноним Аноним
  • 22-03-2017
I hope this helps you



length =4width +3



76=2 (w+4w+3)


38=5w+3


w=7


l=31
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Аноним Аноним
  • 22-03-2017
the dimensions to this is..length is 31mm and the width is 7mm...hope that this helped
Answer Link

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