Mathematics, 22.01.2020 19:31 feastershevill
Light from the sun travels to earth at a speed of 1.86 × 105 miles/second. how much time will the light take to cover a distance of 9.2 × 107 miles? write your answer in scientific notation, and round so the first factor goes to the hundredths place.
a.
4.95 × 10-2 seconds
b.
4.95 × 102 seconds
c.
49.5 × 102 seconds
d.
49.5 × 103 seconds
e.
495 × 102 seconds
Answers: 1
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