How long did T-rex's live?

Answer 1

I used my time machine to try and find your answer, but, after watching one hatch and grow for a few years, I realized I have no time machine and it's impossible to know because they're extinct.

Answer 2

68 millions of years ago this answer is created bye Lindsey paceoctober 27 2008

Answer 3

Tyrannosaurus rex had a life span just under thirty years. They had a major growth rate increase during their teenage years. At about age twenty, a T-rex would have been mature.

Answer 4

the oldest trex was about 29 years old but there are sure

Answer 5

T. Rex first appeared about 70 million years ago. It became extinct, along with all of the other dinosaurs, at the end of the Cretaceous time period, approximately 65 million years ago.

Answer 6

They lived till max 350 years

Answer 7

Around 28 to 30 years on average.