xxcjxx234
xxcjxx234 xxcjxx234
  • 04-05-2017
  • Mathematics
contestada

The length of a rectangle is 6 meters more than its width. If the area is 135 square meters, what is its width?

Respuesta :

wolf1728
wolf1728 wolf1728
  • 04-05-2017
length = width +6

L * (L - 6) = 135

L^2 - 6L = 135

L^2 - 6L -135 = 0

Length = 15
Width = 9


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