3 years ago

A rectangles width is one fifth it's length and it's perimeter is 168m. Find the dimensions of the rectangle

1 answer:

7 0

I hope this helps you

width = 1/5 .length

length =5.width

Perimeter =2 (w+l)

168=2. (w+5w)

84=6w

w=14

l=5.14=70

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