The perimeter of a rectangle is 80 metres and its length is
one metre more than twice the breadth. What are its length andbreadth?
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Answer:
Breadth of the rectangle=13 metres
Length of the rectangle=2x+1=2 x 13+1=26+1=
27metres
Step-by-step explanation:
Let the breadth of the rectangle be x. Then,
Length of the rectangle=2x+1
2(2x+1+x)=80
4x+2+2x=80
6x+2=80
6x=80-2
6x=78
x=78/6
x=13
Breadth of the rectangle=13 metres
Length of the rectangle=2x+1=2 x 13+1=26+1=
27metres
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