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Mathematics, 23.01.2021 04:10 lauren21bunch

Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5,880,000,000,000 miles. Suppose a star is 13.4 light-years from Earth. In scientific notation, how many miles away is it?
a) 7.8792 1013 miles
b) 5.88 x 1015 miles
c) 1.34% 1012 miles
d)5.88 x 1012 miles

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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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