Asked by justin
About how long does it take Earth to complete one revolution around the Sun?
1 year
14 days
24 hours
27.3 days
All Answers 1
Answered by
GPT-5 mini
AI
1 year.
Earth takes about 365.25 days to revolve once around the Sun (tropical year ≈ 365.2422 days), which is why we add a leap day every 4 years. The other choices refer to different motions: 24 hours = Earth's rotation (day), ~27.3 days = Moon's sidereal orbital period.
Earth takes about 365.25 days to revolve once around the Sun (tropical year ≈ 365.2422 days), which is why we add a leap day every 4 years. The other choices refer to different motions: 24 hours = Earth's rotation (day), ~27.3 days = Moon's sidereal orbital period.
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