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A person walks at the rate of 4km/hr. How long will he take to go round a square park 5 times,whose area is 2500m^2? |
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Answer» ong>Answer: Step-by-step EXPLANATION: Area of Square Park = 2500 sq m. Side of the park = sq rt of 2500 = 50 m. Perimeter of the square = 4*50 = 200 m. In round he has to travel 200 m. So, in 5 round, he needs 5 * 200 = 1000 m to travel. He needs 15 minutes to GO 5 round of the park. Hope It Helps! |
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