Question

The length of a a rectangle is 8 time its breadth if the perimeter of the rectangle is 61.2m find . the difference between the length the breadth of the rectangle.​

Answer 1

Answer:

Let the Breadth = x m

Now Given,

Length is 8 times its breadth = 8x m

Perimeter of the Rectangle is 61.2 m

We know that perimeter of Rectangle

= 2(l + b)

According to question,

2(8x + x) = 61.2m

2(9x) = 61.2m

9x = 61.2/2

9x = 30.6

x = 30.6/9

x = 3.4 m

So, here the breadth is 3.4 m

And length = 8 times breadth

= 3.4 × 8

= 27.2 m

Now, Here it's asked Difference of length and breadth

= 27.2 – 3.4

= 23.8

Hope it helps

Plz mark me brainliest