Question

the perimeter of rectangle is 24 unit if the length is twice its breadth find its breadth​

Answer 1

Answer:

breadth= 4 units

Step-by-step explanation:

let breadth be x; then length=2x

perimeter of rectangle= 2(l+b)

24= 2(2x+x)

24=2(3x)

24=6x

24/6=x

4=x

Answer 2

Answer:

length is 8

and breadth is 4

Step-by-step explanation:

if breadth = x

then length = 2x

Perimeter = 2[ l+b]

24= 2[2x+x]

24/2= 3x

12= 3x

x= 12/3

x= 4

therefore length is 2x4= 8 and breadth is 4

hope its helpfull to you