Question

? (B) The length and breadth of a
rectangular park iš 150 m and 75 m
respectively. Government wants to
fence the park with doubled layer
wire. But the villagers said that the
boundary of the park should be done
four times. The Government agreed
with the villagers. Find the cost of
fencing the park at the rate of Rs. 9
per sq. metre? (C) The number of
dividualis hy each​

Answer 1

Answer:

vuvkjy I 8 77kz587lx8 tulxthk ryjzj3tk4yz

Answer 2

Answer:

First find the perimeter of the park.

perimeter=2(length+breadth)

=2(150+75)

=300+150

=450

Now, as the villagers want the the boundary to be done three times, the length of wiring will be 450 multiplied by 3

450*3=1350 m

The cost of fencing 1 metre is rs.9 so the total cost of fencing will be 1350*9=12150

So the cost of fencing the park will be rs. 12150