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The unit light-year is a measure of a. temperature. b. time. c. distance. d. brightness.
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5 votes
The unit light-year is a measure of

a. temperature.
b. time.
c. distance.
d. brightness.

User Ceren
by
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2 Answers

2 votes
I believe the answer is C. People use light years to figure out how far a planet is from either us, the sun, or other planets.
User Nikunj Satasiya
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3 votes
A light-year is a unit of distance.

The definition of a light-year is the distance light travels in one year.
User Umesh Kumar
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5.0k points
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