# the perimeter of a rectangular swimming pool is 154m.its length is 2m more than twice its breadth.what r the length and breadth of the pool pls answer with solution hw to do

Perimeter of the rectangular swimming pool=154m

Let the breadth be=x

Then, the length=2x+2m

Perimeter=2(l+b)

154=2(2x+2+x)

154=4x+4+2x

154=4x+2x+4

154=6x+4

154-4=6x

150=6x

25=x

Breadth=25m

Length=2x+2m

=2*x+2m

=2*25+2m

=50+2m

=52m

Therefore,Breadth=25m and Length=52m

• 26

Perimeter of a rectangular swimming pool= 154m

Breadth= b

Length= 2b+2

Since the formula of perimeter is 2* (l+b)

So 2*(2b+2+b)= 154m

2* (3b+2) = 154m

3b+4= 154m

3b+ 154-4

3b+ 150

b= 150/ 3

b= 50m

Breadth= 50m

Length= 50*2+ 2

= 102m

Hope it helps.

• 0

breadth=50 m

length=102 m

• -1

breadth=50 m

length=102 m

• -1

let the breadth be=x

let the length be=2x+2

p=2(l+b)

154=2(2x+2+x)

154=2(3x+2)

154=6x+4

154-4=6x

150=6x

x=150/6

x=25

• 5
Perimeter of a rectangular is 154m Let breadth of pool is X m Length of pool is(2x+2) Perimeter =2(length+breath) 154 = 2 (x+2x+2) 154 = 6x+4 6x=154-4 X=25 Breadth is = 25m Then length is = (2×25+2) = 52m
• -2
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