Question

the cost of fencing a rectangular field at rupees 25 per metre is rupees 2000 if the length of the of the field is 24 metre then its breadth is​

Answer 1

Answer:

breadth = 16 m

Step-by-step explanation:

total cost of fencing = 2000

cost of fencing per meter = 25

total length of fencing = 2000/25 = 80 m

this is the perimeter of the rectangular field

perimeter of rectangular field is 80 m

length of the rectangular field = 24 m

2(l + b) = 80

2(24 + b) = 80

24 + b = 80/2 = 40

b = 40 - 24

b = 16

therefore the breadth of rectangular field is 16 m

hope you get your answer

Answer 2

Answer:

Step-by-step explanation: 16