Two.
Or three.
Depends on where the first one occurs in the period of ten years, and what you reckon ten years is.
There were 10 leap years between 1970 and 2011.
5,258,880 minutes.
there will be 105,168 hours
It's not really a decade if you exclude leap years, but 365 x 10 = 3650.
16 leap years
Leap year every 4 years, so there are 10 leap years: (365 x 40) + 10 = 14,610 days
There were 10 leap years between 1970 and 2011.
In 10 years and including 2 leap years there are 87,648 hours.
5,258,880 minutes.
there will be 105,168 hours
It's not really a decade if you exclude leap years, but 365 x 10 = 3650.
It is approx 87660 hours - depending on how many leap years are included.
7 of 10 leap years occur every years?
16 leap years
24 leap years
Leap years occur every 4 years.
without leap years 60153 With leap years 60174