Question

if length of rectengular field is twice that of its width.find the perimeter of the field of its area 1152 m?​

Answer 1

$\bold \pink{ANSWER}$

Let the breadth of rectangular field be x.

Then its length will be 2x.

Given, perimeter =288=2(l+b) m

Therefore, 2(x+2x)=288

6x=288

x=48 m

Now, length will be 2x=2×48=96 m.

Therefore, length and breadth of a rectangular field are 96 m and 48 m respectively.

Answer 2

Answer:

Let the breadth of rectangular field be x.

Then its length will be 2x.

Given, perimeter =288=2(l+b) m

Therefore, 2(x+2x)=288

6x=288

x=48 m

Now, length will be 2x=2×48=96 m.

Therefore, length and breadth of a rectangular field are 96 m and 48 m respectively.

hope it helps you...!