Question

the perimeter of rectangle is 56 CM. the ratio of length and its breadth is 4 : 3. find the length and breadth of the rectangle.

Answer 1

let length be 4x and breadth be 3x
perimeter of rectangle =2(l+b)
56=2(4x+3x)
56/2=7x
28=7x
4=x

Answer 2

Answer:

Step-by-step explanation:

The perimeter of rectangle is 56 CM. the ratio of length and its breadth is 4 : 3. find the length and breadth of the rectangle.