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Grade 128 grade maths

The perimeter of a rectangular swimming pool is 154 meters. Its length is 2m more than twice its breadth. What are the length and the breadth of the pool?

Profile image of Pawan Prajapati
5 Years agoGrade 12
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1 Answer

Profile image of Harshit Singh
5 Years ago
Dear Student

Let the breadth of the pool =x

Length of the pool will be 2+2x.

Given, Perimeter of the pool = 154 m

We know, for a given rectangle,

Perimeter=2(length+breath)
By using this formula, we get;

154=2(2+2x+x)

77=2+3x

75=3x

x=25m

Hence, the breadth of the pool is 25m

and Length= 52m

Thanks

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