Question

find the cost of fencing a rectangular park of length 135m and breadth 75m at the rate of Rs 15 per metre​

Answer 1

Answer:

Rs.6300 is the answer

hope it helps you

Answer 2

Answer:

Length = 135 m

Breadth = 75 m

The perimeter of rectangular park = 2 (Length + Breadth)

⇒ 2 (135 + 75) m

⇒ 2 × 210 = 420 m

Hence, the perimeter of the rectangular park is 420 m

Now, the cost of 1 m fencing is ₹15

The cost of 420 m fencing = ₹ 15 × 420 = ₹ 6300

Therefore, ₹ 6300 is the cost of fencing the rectangular park.