Answer:
18.19 mil
Explanation:
In 2020, the United States consumed an average of about 18.19 million barrels of petroleum per day, or a total of about 6.66 billion barrels of petroleum.

1 minute of latitude is equal to 1 nautical mile.
Just like an hour of time, there are 60 minutes in a degree of latitude.
Therefore, there are 60 nautical miles in each degree.