Given
Distance, d=200 km
Time taken , t=1 hr 50 min=1.83 hr
To find
The average speed
Explanation
We know speed is the ratio of distance by time
Thus,
[tex]\begin{gathered} v=\frac{d}{t} \\ v=\frac{200}{1.83}=109.28\text{ km/hr} \end{gathered}[/tex]Conclusion
The average speed is 109.28 km/hr
