wolfygamerzguid wolfygamerzguid
  • 03-05-2018
  • Mathematics
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The perimeter of a rectangular garden is 43.8 feet. Its length is 12.4 feet. What is the width

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lironica
lironica lironica
  • 03-05-2018
perimeter of rectangle =2(l+b)

43.8 =2(12.4 + w)

21.9=12.4 +w

21.9-12.4 = w

w=9.5 feet
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231agoad
231agoad 231agoad
  • 03-05-2018
The width is 9.5.

  First you know what the length is. You must find the measurement of both combined.
   12.4 x 2 = 24.8   (Length)

  Subtract this number from the perimeter.  43.8 - 24.8 = 19.

  19 is your width multiplied by two. The total measurement of both, to find just the width divide by 2.

  19 / 2 = 9.5 (WIDTH)
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