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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
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Nov 19, 2021
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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
Chemistry
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Endumiuz
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Answer: 1.7881 × 10^14
Step-by-step explanation:
Check attachment
PedroHCan
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Nov 26, 2021
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