Question

Find the cost of Fening a retengular park of length 250 m and breath 170 m at rate of rupees 10 per metre.​

Answer 1

Answer:

10200

Step-by-step explanation:

length of rectangular park=250m.

breath of rectangular park=170m.

perimeter=2*(l+b)

perimeter=2*(250+170)

perimeter=2*425

perimeter=850m.

now,

cost of fence 1m length=Rs.12

cost of fence 850m breath=12*850

=10200

it will cost Rs.10200 to fence the park