Question

The length and breadth of a rectangular field are in the 5:4. If the perimeter is 108 m,find the dimensions of the field​

Answer 1

Answer:

Hope its helpful for you

Answer 2

Answer:-

The length and breadth are 30m and 24m respectively.

Step by step explanation:-

In the context of the question;
The ratio of length and breadth = 5:4

Therefore;
length =5x
Breadth = 4x
Perimeter = 108m

We know that ;
perimeter of rectangle = 2(l+b)
2(l+b) = 108
2(5x + 4x) = 108
9x = 108/2
9x = 54
x =54/9
x = 6m

As we know;

Length = 5x = 5(6)= 30m
Breadth = 4x = 4(6)= 24m