Question

the length and breadth of a rectangular plot are in ratio 4 : 3 if the area of the plot is 1728 m^2 ,find its perimeter.

Answer 1

let the length and breadth be 4x and 3x
area of rectangularplot=1728=4x*3x
=1728=12x²
=144=x²
=12=x

length =4*12=48
breadth=3*12=36

perimeter=2(48+36)
=168

Answer 2

Answer:

Here u go... Hope it helps you.. Thanks... Mark as brainlest.. And thanks..

Step-by-step explanation:

Let the length and breadth be 4x and 3x..

Area of rectangular plot=1728= 4x*3x