Unknown, there's no way to tell

Im just asking your opinions on what it could be

We don't know, so "it" is best for the animal

I personally think female just so it matches the name, but we only have one confirmed gendered Tyrannosaurus in the form of Barbara

How do we know her gender? does she have eggs or something?

Been a bit since I read about it, but Barbara iirc has a weakened bone system in some areas consistent with when female reptiles use calcium to form new eggs, meaning she was the reptilian equivalent to pregnant

Huh

Cool

None, rocks don't have gender

Imagine if the paleontologists named the T-rex "Sui" instead of "Sue".

No one knows.