what is the area of a square park whose side is 150 metres? find the total cost of planting grass in it at 10 rupees per square metre.
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what is the area of a square park whose side is 150 metres? find the total cost of planting grass in it at 10 rupees per square metre.
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Answer:
The area of the square is 150 * 150 = 22500 m^2
The total cost of planting grass in 10 rupees per square metre is = 22500 * 10 = ₹225000