Question

Q. 2. The perimeter of a rectangular
swimming pool is 154 m. Its length is 2 m more
than twice its breadth. What are the length and
the breadth of the pool ?​

Answer 1

Answer:

25m , 50m

Step-by-step explanation:

Let the breadth=x m

Length of pool is 2m more than twice its breath

So length =(2x +2) m

The perimeter of swimming pool is 154m

2(l+b)=154

l+b=154/2

(2x+2)+x=77

3x=77–2

3x=75

x=75/3

x=25

So the breadth of pool is 25m

Length of pool is 52 m.

Answer 2

the lenght is 75 and the breath is 79

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