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Home Q & A Board Science-Related Homework Help Physics Astronomy
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killian killian
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10 years ago
If we use 1 millimeter to represent 1 light-year, how large in diameter is the Milky Way Galaxy?
A) 100 millimeters
B) 100 meters
C) 1 kilometer
D) 100 kilometers
E) 1 million millimeters
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padrepadre
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10 years ago
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killian Author
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#2
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10 years ago
Thanks for helping me with my astronomy class
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