Question

the cost of fencing a rectangular park of length 150m and breadth 100m at the rate of $20 per meter is______

Answer 1

Answer: $10000

Step-by-step explanation:

As the fencing will be done along the boundary. So, we need to find the perimeter of the field.

Perimeter = 2 (l+b)=2(150+100)=2×250=

500cm2

Cost of fencing 1m= $20

So, cost of fencing 500 m2 =20×500=$10000