Multiple choice

How much time will Ross take to run around a Square field of side 1200m, if his speed is 8 km/hr?

  1. 9 mins

  2. 60 mins

  3. 150 mins

  4. None of these
Reveal answer Fill a bubble to check yourself
D Correct answer
AI explanation

The perimeter of the square field is calculated as 4 multiplied by the side length, giving a total distance of 4*1200 = 4800 meters, or 4.8 kilometers. Using the time formula where time equals distance divided by speed, the time taken is 4.8/8 hours, which equals 0.6 hours. Converting this to minutes yields 36 minutes, so the correct choice is None of these.

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