Question

the perimeter of a rectangular swimming pool is 154 m. It's length is 3m more than it's breadth. Find it's length and breadth. please gimme correct and detailed answer.​

Answer 1

Answer:

Step-by-step explanation: perimeter of a rectangle = 2(l + b)

2(l + b) = 154

2 ( 2 + 2x + x) = 154

2 ( 2 + 3x) = 154

2 + 3x = 77

3x = 75

x = 25 m

Required breadth = 25 m

Length = 2 + 2 x 25 = 52 m

Answer 2

Answer:

52m is the correct answer