Answer:
36.63 km/hr
Explanation:
The average speed of the car can be found by using the formula
[tex]v = \frac{d}{t } \\ [/tex]
d is the distance
t is the time taken
From the question we have
[tex]v = \frac{139.2}{3.8} \\ = 36.63157...[/tex]
We have the final answer as
36.63 km/hr
Hope this helps you
