Question

A farmer has a rectangular field and wants to fence it with 2 rows of wire. The field is

of 340cm and 290cm of length and breadth respectively. What is the total length of

the wire he must use and what will be its cost at the cost of Rs 200 per m​

Answer 1

Answer:

Step-by-step explanation:

for fencing we need to find the perimeter of the field

perimeter of rectangle = 2 (l+ b)

  peri.=2(3.4+2.9)                    {in meters , converted}

  peri.=2*6.3

   peri.=12.6m

no. of rows = 2

so, 2(12.6m)

25.2 is the total distance to be covered with wire

now cost= 25.5m*200/m

= Rs.5040

hope it helps u :)

Answer 2

Answer: 5040

Step-by-step explanation: