A rectangular field has its length and breadth such tgat length is 3/4 if its breadth. If its area is equal to 25/3 sq units, then find the length of the rectangular field.
Right answer will be marked as brainliest.
Answers
Answered by
2
Step-by-step explanation:
Let the length and breadth be 5x and 3x
Area =3.75 hectares=3.75×10000=37500.00sq.meter
∴3x×5x=37500
⇒15x
2
=37500
⇒x
2
=2500
⇒x=50
∴length=5×50=250m
Breadth=3×50=150m
Perimeter of the field=2(l+b)
⇒2(250+150)
⇒2×400=800m
∴Cost of fancing=800×5=Rs.4000
Similar questions