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  • 17-03-2019
  • Mathematics
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The length and width of a rectangle are in a 3:5 ratio. The perimeter of the rectangle is 64. What are the length and width of the rectangle?

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faa68 faa68
  • 17-03-2019

2(3x+5x)=64→8x=32→x=4

length=20

width=12

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