Question

if area of the field was x-hectare (where x>2) and the amount to be paid is y.​

Answer 1

Answer:

Let the length and breadth of rectangle field is 5x and 3x respt and area =3.75 hectars

We know that 1 hectare=10000 sq metes

Then area 37500 sq m

Then Area 5x×3x=37500

⇒15x

2

=37500

⇒x

2

=2500

⇒x=50

Then length =5×50=250 m and breadth =3×50=150 m

Than perimeter of rectangle field =2(L+B)=2(250+150)=800 m

Then cost of fending =800×5=4000 Rs