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The closest star to our Sun is Proxima

Centauri, which is 4.242 light years away.

What is the distance to Proxima Centauri in

kilometers?

Respuesta :

Answer:

Distance in kilometre = 4.242 x 10¹² km

Explanation:

Given:

Distance of Proxima  Centauri = 4.242 light years

Find:

Distance in kilometre

Computation:

1 light year = 10,000,000,000,000 km

So,

4.242 light years = 4.242 x 10,000,000,000,000

Distance in kilometre = 4.242 x 10¹² km

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