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  • 08-11-2018
  • Mathematics
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the perimeter of a rectangle is 52 in the rectangle is 18 in Long how wide is the rectangle

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Human136 Human136
  • 08-11-2018
18+18+l+l=52
36+2l=52
-36 -36
2l=16
÷2 ÷2
l=8
Length of the rectangle is 8
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