If a star were 2 light years away, how far is it?

1 Answer
chandramohanPanakkal
Nov 5, 2016

light year is a unit of distance.

Explanation:

Light travels 299792458 meters per second.
so light travels in one year 365.242 x 24 x 60 x 60 x 299792458 meters in one year. Mutilply this by 2 for 2 years.
9 454 254 955 500 kilometer. answer.

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