How many kilometers will a cyclist travel in 1.25 hours if he covered 7.2 kilometers in 0.75 hours?

To find the distance (S), you need to multiply the time (t) by the speed (V). We know the time, it remains only to find the speed – this can be done based on other data: S = t * V => V = S: t 1) 7.2: 0.75 = 9.6 (km / h) – the speed of the cyclist 2) 9.6 * 1.25 = 12 (km) – this distance will be covered by a cyclist
Answer: 12km