Question

If perimeter of rectangle is 5 times its length then ratio of l:b

Answer 1

Hi Mate !!

solution;-

in questions we find the ratio of length and breadth .

and also in the questions GIVEN the perimeter of rectangle is 5 times its length.

now,

Let Length of rectangle be x .

Perimeter of rectangle = 5x.

2 ( Length + Breadth ) = 5x

2 ( x + Breadth ) = 5x.

2x + 2 Breadth = 5x.

2 Breadth = 5x - 2x.

2 Breadth = 3x.

Breadth = 3x / 2.

Ratio of length to the breadth = x : 3x /2 = 2x / 3x = 2 : 3.

Hope it helps ♥

By Rishi403.

BeBrainly.

Answer 2

heyy

hope it's useful

thank me