A Formula 1 car it heading for a straight piece of track which is 500m long. He is travelling at 220km/h. How long will he take to cover this amount of track?

Question

Time = Distance / Speed

I'm confused as I don't know whether to change the distance to equal the speed's or if it all stays the same as in the question.

Answer 1

You should change the meters to km or
the km to meters:

V = 220,000 m/h.
d = 500 m.

OR:
V = 220km/h.
d = 0.50km.