Find the cost of fencing a rectangular park of length 175 m and breadth 125 m at the rate of ₹ 12 per metre

Solution:

We will be using the formula for the perimeter of a rectangle which is equal to 2 (Length + Breadth)

Length = 175 m

Breadth = 125 m

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

⇒ 2 (175 + 125) m

⇒ 2 × 300 = 600 m

Hence, the perimeter of the rectangular park is 600 m

Now, the cost of 1 m fencing is ₹12

The cost of 600 m fencing = ₹ 12 × 600 = ₹ 7200

Therefore, ₹ 7200 is the cost of fencing the rectangular park.

NCERT Solutions for Class 6 Maths Chapter 10 Exercise 10.1 Question 14

Find the cost of fencing a rectangular park of length 175 m and breadth 125 m at the rate of ₹ 12 per metre

Summary:

The cost of fencing a rectangular park of length 175 m and breadth 125 m at the rate of ₹ 12 per metre is equal to ₹ 7200.

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