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Mathematics, 18.07.2019 19:00 jahnoibenjamin
Astronomers measure large distances in light-years. one light-year is the distance that light can travel in one year, or approximately 5.88x10^12 miles. suppose a star is 1.92x10^3 light-years from earth. in scientific notation, approximately how many miles is it?
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Astronomers measure large distances in light-years. one light-year is the distance that light can tr...
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