Question

what are stars? how big are they? how far from earth are they?

what proof you want that I am not Riddhima​

Answer 1

Answer:

I know please mark me as brainliast

Explanation:

Alpha Centauri, the nearest star visible to the unaided eye, is at a distance 270,000 times the distance between Earth and the Sun. That's 4 light years, so we see Alpha Centauri as it was 4 years ago. Some bright stars are much more distant still. Betelgeuse, in the constellation Orion, is about 640 light years away.26-Dec-2018

Answer 2

Answer:

Riddhu have already sooooooo many id I know that....!