Isingh3069 Isingh3069
  • 16-10-2017
  • Mathematics
contestada

A rectangular room is three times as long as it is wide, and its perimeter is 48 meters. Find the length of the room.

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markwilliammaioxx6nt
markwilliammaioxx6nt markwilliammaioxx6nt
  • 16-10-2017
y=6 x=18 i think that is the answer is 54.
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bloodrosa
bloodrosa bloodrosa
  • 16-10-2017
x,y dimensions 
x=3y and perimeter equation is 2x+ 2y = 48
2*3y + 2y = 48
6y + 2y = 48
8y= 48

y= 6 and x = 18 
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