Question

Q. The ratio between the length and the perimeter of a rectangular plot is 1:3 . The ratio between the length and the breadth of the plot is k: 1. Find K.​

Answer 1

Answer:

let the length be x.

therefore:-perimeter=3x

since

3x=2(x+b)

3x=2x+2b

x=2b

ratio:-=length:breath

=x:b

=2b+b

2:1

Answer 2

Answer:

hope it helps

Step-by-step explanation:

Answer:

let the length be x.

therefore:-perimeter=3x

since

3x=2(x+b)

3x=2x+2b

x=2b

ratio:-=length:breath

=x:b

=2b+b

2:1