32.5k views
5 votes
How long is a light year?

User Ntm
by
8.6k points

2 Answers

12 votes

Answer:

5.879e+12

Explanation: Ik ik ..It's confusing

User Spoekes
by
7.7k points
5 votes

1 light-year =

9.461 × 1015 metres

A light-year is the distance light travels in one year.

hope it helps...!!!

User Yuri Brovman
by
7.8k points

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