the distance between two cities is 380 km. a train takes 6 hours 40 minuits to coverthe distance find the speed of the train
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Answered by
52
distance=380km
time=6hour and 40 min
= 6+2/3h
speed = 380/6+2/3
380/20/3
380/20 *3
57 km/h
time=6hour and 40 min
= 6+2/3h
speed = 380/6+2/3
380/20/3
380/20 *3
57 km/h
Answered by
19
distance= 380 km, time= 6 hour 40 minute = 6+ 2) speed = 380 6+2) 3 380) 20(3) 380)20}*3 57 ( km) h
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