Question

The cost of making a boundary line with paint around a square field is 1250 at the rate of 25 per mertre.find the length of the side of the field

Answer 1

let x be the side of square in meters

perimeter of square = x+x+x+x = 4x
which is total boundary

given cost of 1 meter is 25

and the total cost is 1250

(4x) * 25 = 1250

4x = 50

x = 12.5 meter is the length if the side of the field

Hope you understand

Any doubts comment ;))

Answer 2

Answer:

I hope you understand

Any dought please comment

please mark the vote