3hour 45 min = 13500 sec In 1 sec he covers = 12 m In 13500 sec he covers = 12×13500 m = (12×13500)/1000 km = 162 km Ans : 162 km Reply
3hour 45 min = 13500 sec
In 1 sec he covers = 12 m
In 13500 sec he covers = 12×13500 m = (12×13500)/1000 km = 162 km
Ans : 162 km