The unit of distance used in astronomy is the light year, defined as the distance travelled by light in one calender year. How far away from

Question

The unit of distance used in astronomy is the light year, defined as the distance travelled by light in one calender year. How far away from earth (in km) is a star if its distance is quoted as 10 light years?

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Thông Đạt 4 years 2021-07-22T22:15:32+00:00 2 Answers 18 views 0

Answers ( )

  1. Sigrid
    0
    2021-07-22T22:17:08+00:00
    Reply

    Answer:

    9.7 trillion kilometers

    Explanation:

  2. taiduc
    0
    2021-07-22T22:17:11+00:00
    Reply

    The answer is 9.7 Trillion km

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