Answer:
4464 min
Explanation:
24 hr/day  *  60 min/ hr  *  3.1 day = 4464 min
Knowing that one day is 24 hours and one hour is 60 minutes, there would be  4464 minutes in the 3.1 days.
A unit of measurement is a specified magnitude of a quantity that is established and used as a standard for measuring other quantities of the same kind.
It is determined by convention or regulation.
As given in the problem , knowing that one day is 24 hours and one hour is 60 minutes, then we have to find out there are how many minutes in 3.1 days,
1 day  =  24 hours
1 day  =  24 ×60 minutes
3.1  days  = 3.1 ×24×60 minutes
        = 4464 minutes
Thus, there are 4464 minutes in 3.12 days.
To learn more about the unit of measurement here, refer to the link below;
brainly.com/question/12629581
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