When did the Tyrannosaurus Rex die?

Answer 1

About 65 millon years ago. It was one of the last dinosaurs to live.
Most dinosaurs, including tyranosaurus rex, died off about 65 million years ago.

Most life on Earth ended 65-66 million years ago during what is called the Cretaceous–Paleogene extinction event.

There is substantial scientific evidence of an asteroid impact on Earth that caused or was a significant contributor to the extinction.

Some dinosaurs (the theropods) probably are still around - we call them birds

Answer 2

Because a(n) astroid hit earth and the sun wasn't out for a very long time so the plant eating animals didn't have the plants they could eat and while the plant eating dinosaurs die the meat eating animals don't have anything to eat and that why the t-rex disappear.

Answer 3

the t-rex is has been extinct for about 65millon years and die in the cretaceous

Answer 4

thy died out about 65 million years ago.

Answer 5

About 65 Million years ago!