15 years is how many seconds?
1 Answer
Sep 6, 2016
Assumption: This is not a leap year
Explanation:
Number of days in a year are 365
Number of hours in a day is 24
So the number of hours in a years is
Number of minutes in an hour is 60
So the number of minutes in a year is
The number of seconds in a minute is 60
So the number of seconds in a year is: