Question

9. Find the cost of fencing a square park of side 110 m at the rate of 15 per metre.​

Answer 1

Given :-

❒ Side of Square Park = 110 m

To Find :-

❒ Cost of fencing a square park :-

Formula used here :-

❒ Perimeter of Square = 4 × Side

Solution Start :-

❒ Perimeter of Square = 4 × Side

❒ Perimeter of Square = 4 × 110 m

❒ Perimeter of Square = 440 m.

Cost of Fencing at ₹ 15 per metre :-

☞ Cost of Fencing 1 m = ₹ 15

☞ Cost of Fencing 440 m = 440 × 15

☞ Cost of Fencing = ₹ 6,600

Hence, Cost of Fencing = ₹ 6,600

Be Brainly

Answer 2

Answer:

The cost of fencing the square park will be Rs. 6600

Step-by-step explanation:

Here the side of the square park is given to be 110 m

We have to find the cost of fencing

We will first find the perimeter of the square park

perimeter = 4 × side

                = 4 × 110

                = 440 m

cost of fencing per meter = 15

cost of fencing 440 m = 440 × 15

                                    = 6600