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WITCHER [35]
3 years ago
11

V391 Pegasi b is a star that is 4,570 light years away from Earth. What is this distance in kilometers?

Chemistry
2 answers:
Lelu [443]3 years ago
8 0
Its 43232 kilometers away 

Elina [12.6K]3 years ago
8 0

Answer:

4,390'538,259'694,256 kilometers

Explanation:

Light years is a distance measure that represents the distance the light travels in the vacuum in a year and it is approximately  equal to 9'460,730'472,580.8 kilometers. Then, if V391 Pegasi is 4,570 light years away from earth:

4,570(light year) * \frac{9'460,730'472,580.8 (kilometers)}{1(light year)}  = 4,390'538,259'694,256(kilometers)

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