Question

the length and breadth of a rectangle are in the ratio of 2:1 . If its breadth is 20 ,then the perimeter

Answer 1

The perimeter of the rectangle is 120

Answer 2

Answer:

Step-by-step explanation:

Let length be x

Breadth =20

2/1= x/20

x = 40

Perimeter = 2(40+20)

=2(60)

=120