a girl cycle from her house to school at a speed of 18 km per hour and reaches there in 20 minutes find the distance of the school from the house
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Answered by
11
speed=distance/time
18=d/20
distance=18*20
distance=360
*I think this might help you*
18=d/20
distance=18*20
distance=360
*I think this might help you*
shailendra2778:
bhaiya ache se solve kar do please
Answered by
16
we know that speed=distance/time
distance=speed×time
here speed=18km/h
to convert it into m/s.....we multiply by 5/18
s=18×5/18=5m/s
t=20min=20×60=120sec
d=s×t
=5×120
=600m
Hope it helps
distance=speed×time
here speed=18km/h
to convert it into m/s.....we multiply by 5/18
s=18×5/18=5m/s
t=20min=20×60=120sec
d=s×t
=5×120
=600m
Hope it helps
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