how many years ago was 9/11 from 2023

1 month ago 10
Nature

It looks like your question is incomplete or unclear. Could you please clarify what you mean by "how many years ago was 9"? For example, are you asking:

  • How many years ago was the year 9 AD?
  • How many years ago was 9 years ago from today?
  • Something else related to the number 9 and years?

If you mean how many years ago was the year 9 AD from the current year 2025, the answer would be: 2025 - 9 = 2016 years ago. Please let me know if this is what you meant or provide more details!