the area of a square field is 63504 m square how much time will a man take to complete one round along its boundary if you cycle at a constant speed of 26.88 kilometre/hr
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side=rt63504=252m
perimeter=4side=4×252=1008m
speed=26.88×1000/60×60=7.46m/sec
time=distance/speed
=1008/7.46
=134.99sec
perimeter=4side=4×252=1008m
speed=26.88×1000/60×60=7.46m/sec
time=distance/speed
=1008/7.46
=134.99sec
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