Question

find the cost of fencing a square Park of side 250 metre at the rate of Rupees 20/ m
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Answer 1

Answer:

₹20000

Step-by-step explanation:

Formula(valid only for square) → P = s × 4

Here, s = 250 m

⇒ P = 250 × 4

⇒ P = 1000 m

Cost of fencing 1 m = ₹20

Cost of fencing 1000 m = ₹20 × 1000 m = ₹20000

Hope it will help you.