d3nktineLolgu d3nktineLolgu
  • 07-12-2016
  • Mathematics
contestada

If length and width of a rectangle are in the ratio 4 to 5 and the perimeter of the rectangle is 144, find the dimensions of the rectangle.

Respuesta :

ksallen2020
ksallen2020 ksallen2020
  • 09-12-2016
144/2=72
72/9=8
8×4=32
8×5=40
therefore 32 and 40
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