Answer:
it will be answe- hour
It is very simple.
Firstly you should know the formula of speed i.e
SPEED = DISTANCE/TIME
In question it is given that,
Distance = 300km and
Time = 3 hrs
So it could be solved as,
Speed =300/3 = 100 km/hr
Don't forget to write the unit.
Explanation:
that's is
