Question

the length of a rectangular window is twice of its width. The length of frame around it is 24m. how wide is the window​

Answer 1

Step-by-step explanation:

let the breadth be x.

length = 2x

length of the frame = perimeter .

or 24 m = 2 (l+b)

or 24m =2(x+2x)

or 24m=6x

or x= 24/6

or x= 4m