Question

the perimeter of a rectangle swimming pool in 154 m its length is 2 m more than its breadth what are the length and the breadth of the pool​

Answer 1

the perimeter of a rectangle swimming pool in

is=154m

let the breadth be = X

So the length is = X+2

Now according to question

2(L+B)=154

(L+B) = 154/2

(X+2+X)=77

2X +2=77

2X=77-2

X=75/2

X=37.5

length is=37.5

breadth is = 37.5+2

39.5

Answer 2

Answer:

Perimeter=154m

Let breadth=x

Then length=x+2

So, formula of Perimeter of rectangle=2(l+b)

Then, 154=2(x+2+x)

=>154=2(2x+2)

=>154=4x+4

=>154-4=4x

=>150=4x

=>150/4=x

=>37.5=x

So, x is breadth then breadth=37.5

and length=x+2

=37.5+2

=39.5