Math, asked by tophanp19, 7 months ago

the parameter of a rectangular summing pool is 154m .its length is2m more than twice its breadth.what are the length and breadth of the pool?​

Answers

Answered by krishjangral67
1

Answer:

Let the breadth be x m. The length will be (2x + 2) m.

Perimeter of swimming pool = 2(l + b) = 154 m

2(2x + 2 + x) = 154

2(3x + 2) = 154

Dividing both sides by 2, we obtain

3x + 2 = 77

On transposing 2 to R.H.S, we obtain

3x = 77 - 2

3x = 75

On dividing both sides by 3, we obtain

x = 25

2x + 2 = 2 × 25 + 2 = 52

Hence, the breadth and length of the pool are 25 m and 52 m respectively.

Answered by priyanka9565
3

Answer:

Perimeter of a rectangular pool = 154m

let the breadth = x

length = 2+2x

formula of perimeter of a rectangle = 2(l+b) = 154

then,

= 2(l+b) = 154

= 2(x+2+2x) = 154

= 2x+4+4x = 154

= 6x = 154-4

= x = 150

6

= x = 25m

So, breadth= x =25m and length= 2+2x= 2+25x2 = 52m

Plz mark my answer as brainliest....

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