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added by Silviu250 Feb. 10, 2019, 6:17 p.m.
What is the distance a light-year represents?
About 1 billion km
About 5 trilions km
About 9,46 trillions km
About 24,4 millions km
The light-speed is about 300.000 km/s. At that speed, the light travels about 9,46 trillions km in a year
Silviu250
0
Correct this question
wikipedia → Light-year
3
Very interesting!
reach: rather globalastronomy

Votes

+1 Very interesting!  ---
      Acceptable  it is not easy
+1 Very interesting!  Janice Stocker
+1 Very interesting!  M