Question

ratio of rectangle 4:3 perimeter 154

Answer 1

Answer:

The perimeter of a rectangular swimming pool is 154m.Its length is 2m more than twice its breadth.

Step-by-step explanation:

Let the breadth of rectay swimming pool be x metres.

Then, it's length =(2x+2) metres.

We know that the Perimeter of a rectangle = 2(Length+Breadth)

=2(2x+2+x)=6x+4

According to the given condition, we have 6x+4=154

6x=154-4.....(By transposing 4 to RHS)

6x=150

x. 150

_=____. (Dividing both sides by 6)

6. 6

x=25

Thus, breadth =25m and length=25 x 2+2=52 m