SOLUTION: The area of a square field is 60025 m 2. A man cycles around its boundary at 18 km
per hour. In how much time will he return at the starting point?
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Question 881814: The area of a square field is 60025 m 2. A man cycles around its boundary at 18 km
per hour. In how much time will he return at the starting point? Answer by ewatrrr(24785) (Show Source):
You can put this solution on YOUR website! s^2 = 60025 m^2, s = 245m, Perimeter is 4*245m = 980m 0r .980km
D = rt
.980m/18kmph = t = .05hr (nearest one-hundredth)
