Question

the perimeter of a rectangular swimming pool is 154m.its length is 2m more then twice its breadth.what are the length and breadth of the pool​

Answer 1

Perimeter of Pool:154 m

Let breadth of pool be x

Length of pool:2x+2

According to Question

2(2x+2+x)

2(3x+2)

6x+4=154

6x=150

x=25

Length is 25 m

Breadth will be 25*2+2

=)52

Breadth is 52 cm

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Answer 2

Answer:

perimeter of rectangle=2(l+b)

let the breadth be x+2 and lenght be 2x

2(x+2+2x)=154

2x+4+4x=154

6x=150

x=150/6=25

lenght=25×2=50m

breadth=25+2=27m

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