Physics

Physics, 18.09.2019 16:00, naomicervero

The diagram below shows the location of three stars in space.
the light from star 2 reaches star 1 in 63 years. if star 3 is 75 light years from star 2, which of these conclusions about the stars is correct? (2 points)
star 2 is 75 miles away from star 3.
star 2 is 63 kilometers away from star 3.
star 1 is 12 light years away from star 3.
star 1 is 138 light years away from star 3.

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Mathematics, 22.09.2019 19:30, ooorozco

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The diagram below shows the location of three stars in space.
the light from star 2 reaches st...

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