Question

The width of a rectangle is two-thirds of its length. If the perimeter of the rectangle is 135 cm, find the dimensions of the rectangle.

Answer 1

Answer:

Step-by-step explanation:

Let length of rectangle be x.

Then, breadth is 2/3x

ATQ,

2(l+b)=135

2(x+2/3x)=135

2(3x+2x/3)=135

2×5x/3=135

10x=405

x=40.5cm