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A star is measured to be 18.9 light years from Earth. What is the correct answer in the calculation shown below? (Consider both significant digits and scientific notation.) Ligh…

A star is measured to be 18.9 light years from Earth. What is the correct answer in the calculation shown below? (Consider both significant digits and scientific notation.) Ligh…
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A star is measured to be 18.9 light years from Earth. What is the correct answer in the calculation shown below? (Consider both significant digits and scientific notation.) Light year calculation

User Endumiuz
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5 votes

Answer: 1.7881 × 10^14

Step-by-step explanation:

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A star is measured to be 18.9 light years from Earth. What is the correct answer in-example-1
User PedroHCan
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