Light travels 9.45 \cdot 10^{15}9.45â‹…10
15
9, point, 45, dot, 10, start superscript, 15, end...
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Mathematics, 22.10.2020 22:01 dounutalien
Light travels 9.45 \cdot 10^{15}9.45â‹…10
15
9, point, 45, dot, 10, start superscript, 15, end superscript meters in a year. There are about 3.15 \cdot 10^73.15â‹…10
7
3, point, 15, dot, 10, start superscript, 7, end superscript seconds in a year.
How far does light travel per second?
Write your answer in scientific notation.
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