Respuesta :
Speed=8.3m/sec
time=10 hrs=10×60×60sec
distance = speed×time
=8.3×10×60×60
=83×3600
=298800 m
=298800/1000km
=298.8km
time=10 hrs=10×60×60sec
distance = speed×time
=8.3×10×60×60
=83×3600
=298800 m
=298800/1000km
=298.8km