Question

What is the affirmative usted command of tener?

Answer 1

Ur answer is tiene  
i hope this helps u.

Answer 2

Tiene

It shows a sign of respect.
For example, instead of saying "¿cuantos años tienes tú?" To a friend, you would say
"¿Cuantos años tiene tú usted?" To a respected adult, like a teacher.

Hope this helps!