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

16-10-2017

y=6 x=18 i think that is the answer is 54.

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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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