sydneym9ari sydneym9ari
  • 21-11-2016
  • Mathematics
contestada

A flower bed is in the shape of a triangle with one side twice the length of the shortest side, and the third side is 13 feet more than the length of the shortest side. Find the dimensions if the perimeter is 125 feet

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syed514
syed514 syed514
  • 22-11-2016
parameter is sum of all sides therefore

2x + x + x + 13 = 125
 4x = 125-13
4x = 112
 x = 28

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