Question

The area of square field is 576 kilometre square how long will it take for house to run around it at a speed of 12 kilometre per hour

Answer 1

Area of the square = 576 km^2
Side = ✓576 = 24 km
As the horse run around it they are running on the perimeter
Perimiter = 4*24= 96km
Distance = 96 km
Speed = 12 km/h
Time = Distance / Speed
Time = 96/12
Time = 8 hours

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