jamincris7 jamincris7

18-10-2017
Mathematics

contestada

This is the easiest question I've asked.Hope you guys can work it out.Correct answer gets brainliest.

The length of a rectangle is 3 times its width. What is its width if
its perimeter is 120 centimeters?

Respuesta :

18-10-2017

width=x
length=3x
perimeter=2*(x+3x)=8x
8x=120
x=120/8=15
therefore width is 15cm
all the best, and thnx for this question

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Аноним Аноним

18-10-2017

width is 15cm, i got too

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