Answer:
0.5833 hours
Explanation:
To find the overall average speed, you need to first convert the time from minutes to hours.
Given that the speed is 54 km/h and the time is 35 minutes, we can convert 35 minutes to hours by dividing it by 60 (since there are 60 minutes in an hour). 35 minutes ÷ 60 = 0.5833 hours (rounded to four decimal places).
Now, we can calculate the overall average speed by dividing the total distance traveled by the total time taken. In this case, the distance traveled is not mentioned, so it is not possible to calculate the overall average speed.
To calculate the overall average speed, you need to know the total distance traveled and the total time taken. Once you have these values, you can divide the total distance by the total time to find the average speed.