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3 years ago

8

The perimeter of a rectangle is twice the sum of its length and its width the perimeter is 28 M and it's length is 2 m more than

twice its width what is its length

1 answer:

barxatty [35]3 years ago

4 0

Hello :
x : length y :<span> width
2(x+y) = 28....(1)
x= 2y+2....(2)
subsct in : (1)
2(2y+2+y) =28
3y+2=14
3y=12
y= 4 m
x= 2(4)+2 = 10 m</span>

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liq [111]

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