Question

The length of a rectangle is three times its breadth. The perimeter of the rectangle is 88cm,find the length and breadth​

Answer 1

Answer:

11 cm, 33 cm

Step-by-step explanation:

let the breadth(b) be x

then length(l)=3x

perimeter of the rectangle=2(i + b)

88=2(x + 3x)

88=2 * 4x

88/8=x

11=x

breadth=x=11 cm

length=3x=33 cm

Answer 2

Answer:

l=33 b=11

Step-by-step explanation:

breath=x

length=3x

x+3x=4x

4x=88cm

x=88/4

22.

22/2

11 =x

11×3=33.