Question

Find the cost of fencing a square Park of side 250m ru.20 per metre​

Answer 1

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Given :-

Side of the square = 250 m

Cost = Rs 20 per metre

To find :-

Cost of fencing the park.

Solution :-

Perimeter of square park = 4a

Perimeter = 4×250

Perimeter = 1000 m

Cost for 1 metre = ₹20

Cost for 1000 metre = 20×1000 = ₹20000

Cost of fencing the park is ₹20000.

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Answer 2

Answer:

Side of the square park=250m

Fencing means we have to find perimeter.

So, perimeter of the square=4.side

=(4.250)m

=1000m(perimeter)

Rate of fencing=rs.20

Hence, the total cost of fencing=1000m.20rs

Answer=rs.20,000