Question

the length and breadth of a rectangular field is 500 m and 400 m
respectively. Find the length of the wire required to fence it. Also find
the cost of
fencing at 11 per metre
. ​

Answer 1

Step-by-step explanation:

in order to fence you need to know the perimeter of the field

perimeter=2(l+b) = 2(500+400) = 2(900)=1800m

fence per m=11/-

total cost of fencing= 1800(11)= 19800/-

Answer 2

Answer:

P= 1800m & Cost= ₹19800

Step-by-step explanation:

in order to fence you need to know the perimeter of the field

perimeter=2(l+b) = 2(500+400) = 2(900)=1800m

fence per m=11/-

total cost of fencing= 1800(11)= ₹19800