Question

2. The length of a rectangle is twice its breadth. If the perim-
eter is 72 m , Find the length
and breadth of the rectangle
.​

Answer 1

Let the breath be a

the length = 2(a) =2a

Perimeter of rectangle

= 2(length+breadth)

given perimeter=72

☞72m=2(a +2a)

☞36=3a

☞ 3a=36

☞ a=36/3

☞ a=12

☞hence length= a =12

and

breadth = 2(a) = 2(12) =(24)

mark as brainliest plz(〒﹏〒)