Seudónimo Seudónimo

01-03-2021
Biology

contestada

If a star is 17 light-years away, how long does the light from the star take to reach Earth?
A
17,000 years

B
1,700 years

C
170 years

D
17 years

Respuesta :

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01-03-2021

Answer: 170 years

Explanation:

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