emilysontay emilysontay

27-03-2019
Mathematics

contestada

The length of a rectangle is three times its width.
If the perimeter of the rectangle is 80cm, find its length and width.

length:
width:

Respuesta :

melahdeethemighty melahdeethemighty

02-04-2019

Step-by-step explanation:

2w+6w=80

w=10

l=30

Answer Link

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