Mathematics, 08.11.2021 14:00 clairajogriggsk

Light travels 9.45 \cdot 10^{15}9.45⋅10 15
9, point, 45, dot, 10, start superscript, 15, end superscript meters in a year. There are about 3.15 \cdot 10^73.15⋅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.
meters

Answers: 2

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Light travels 9.45 \cdot 10^{15}9.45⋅10 15
9, point, 45, dot, 10, start superscript, 15, end...