For 3/4 hours the cyclist covered 9 km. Find the speed of the cyclist, what distance

For 3/4 hours the cyclist covered 9 km. Find the speed of the cyclist, what distance he will travel in 3 hours if he moves at the same speed.

1) Let us find out in what time the cyclist traveled 9 km, if it is known that in 3/4 hours.
60 * 3/4 = 45 minutes.
2) Let us find out what the speed of the cyclist is, if it is known that in 45 minutes he traveled 9 km.
9/45 = 0.2 hours.
60 * 0.2 = 12 km / h.
3) Let’s find out what distance the cyclist will travel in 3 hours at a speed of 12 km / h.
3 * 12 = 36 km.
Answer: The cyclist’s speed was 12 km / h. In 3 hours the cyclist traveled 36 km.