Explanation:
To calculate the number of hours in 34.5 years, you can use the following calculation:
Number of hours in a year × Number of years
There are typically 365 days in a year, and each day has 24 hours. So, in a non-leap year:
365 days/year × 24 hours/day = 8,760 hours/year
Now, you can multiply this by the number of years:
8,760 hours/year × 34.5 years = 302,220 hours
So, there are approximately 302,220 hours in 34.5 years.