Raymond B. answered • 03/08/21
Tutor
5
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Math, microeconomics or criminal justice
60 minutes in an hour
24 hours in a day
60(24) = 1,440 minutes in a day
60 seconds in a minute
60(1440) = 86,400 seconds in a day
365 days in a non-leap year
86440(365) = 31,550,600 seconds in a year
= about 31 and 1/2 million seconds in a year
add another 86,400 for leap years
