Question

the perimeter of rectangular pool is 154m it's lenth is is 2m more than twice its breath what are lenght and breath​

Answer 1

hi plz mark this answer as brainliest

perimeter = 2( l+ b) =154

let the breath be x

lenght = 2 + x

2( 2+x+x) = 154

2( 2+ 2x) = 154

4 + 4x = 154

4x = 150

x = 37.5

breath = 37.5 m

length = 2 + 37.5 m = 39.5 m

Answer 2

Answer:

Length=39.5,Breadth=37.5

Step-by-step explanation:

Let the Breadth be= x meters

Thus, The length = x+2 meters

We know, Perimeter= 2(l+b)

Now,

2(l+b)=154

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

Or, 2(2x+2)=154

Or,4x+4=154

Or, 4x=154-4

Or, 4x=150

Or, x=150/4

Or, x = 37.5

Or, Breadth=37.5 meters

. Length=39.5 meters

(Answer)