Question

the length of rectangle is twice its breadth if the perimeter is 36 meter find the length of rectangle​

Answer 1

Answer:

Hope it helps.Mark me as brainlinist.

Answer 2

Step-by-step explanation:

let the breadth be x

then, length = 2x

perimeter = 36m

2(l+b) = 36m. formula of perimeter of rectangle = 2(l+b)

2(2x+x)=36m

2(3x)=36m

6x=36m

x=36\6 m

x= 6 m

length of rectangle = 2x = 2 X 6= 12m