Question

The length and breadth is in the ratio 4:3 . If the perimeter is 84cm, find the length and breadth.

Answer 1

Answer:

length= 24

breadth= 18

Step-by-step explanation:

lenght : breadth= 4 : 3

Let the length and breadth be 4x and 3x

perimeter of a rectangle = 2(L+ B)

$2(4x + 3x) = 84$

$2(7x) = 84$

$14x = 84$

$x = 6$

so, lenght = 4x = 4(6)= 24

breadth = 3x = 3(6)= 18

Mark Brainliest Plz❣️

Answer 2

Step-by-step explanation:

X=6

length=>24cm

breadth=>18cm

Area=>432cm^2