If you are 13 years old and you are in 2020 then you were
born in 2007-2006 depends the month.
Hope this helps! :)
If someone is 13 years old, you can determine their birth year by subtracting 13 from the current year. For example, if the current year is 2022, someone who is 13 years old would have been born in 2009.
You would be 13 years old
13 in 2020
If you were born before this date in 1997 you would be 13 years old, if after today's date you would be 12.
if you were 10 in 2020 then yes you were born in 2010