Question

the perimeter of a farm is 187.2 m if its width is 39 mthen find the ratio between its length and width​

Answer 1

Step-by-step explanation:

let the length be x

and given that breadth is 39 metre

then 2(x+39) = 187.2

= 2x+78 = 187.2

= 2x= 187.2-78 = 109.2

= x = 54.6

hence the length is 54.6

ratio of length and breadth of 18:13