msredd35oyaowx msredd35oyaowx
  • 23-10-2017
  • Mathematics
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the perimeter of the top of desk is 54 inches and the width of the desk is 15 inches what is the width of the desk

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cherylmaef
cherylmaef cherylmaef
  • 23-10-2017
length = perimeter - width divided by 2

l = 54 - 15
      ÷  2
l = 39 ÷ 2

length = 19.5 inches
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