Question

The perimeter of a rectangular swimming pool is 154 m. its lenght is 2m more than twice its breadth. what is the lenght and the breadth of the swiming pool

Answer 1

Answer:

Length = 52

Breadth = 25

Step-by-step explanation:

Perimeter = 2(l + b)

l = 2b + 2

2(l + b)

2(2b + 2 + b)

2(3b + 2)

6b + 4 = 154

6b = 150

b = 25

l = 50 + 2 = 52

Answer 2

Answer:

Step-by-step explanation:

Perimeter of a rectangle = 2(L+B)

Where L=2B

4B+2B=154

B=25.67m

L=2×25.67=51.34