If Proxima Centauri is 4.3 light-years from the sun, how far away is Proxima Centauri from the sun in kilometers?
2 Answers
Jan 4, 2016
4.3 x 365.24 x 24 x 60 x60 x 300000 kilometers
Explanation:
Lighttravels 300000 kilometers inone second
Jan 4, 2016
