Question

Mai is riding her bicycle she take 6 hours to ride 38.4 kilometers. What is her speed ?

Answer 1

time = 6hours

Distance = 38.4 Km

Speed = distance /time

= 38.4/6

= 6.4 km/h

Answer 2

Answer: Mia's speed is 6.4 kilometers per hour.

Step-by-step explanation: Given that Mai is riding her bicycle she take 6 hours to ride 38.4 kilometers.

We are to find her speed.

We know that

`\textup{Speed}=\frac{\textup{distance}}{\textup{time}}.`

According to the given information, we have

distance = 38.4 kilometers and time = 6 hours.

Therefore, the speed of Mia is given by

`S=(38.4)/(6)=6.4~\textup{kilometers per hour.}`

Thus, Mia's speed is 6.4 kilometers per hour.