Author Question: The Earth's circumference was first determined by: A) Aristotle using lunar ecli (Read 1140 times)

Melanie

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The Earth's circumference was first determined by:
A) Aristotle using lunar eclipses.
B) Pythagoras with geometry.
C) Hipparchus with stellar parallaxes.
D) Erastothenes with solstice shadows.
E) Aristarchus with first and third quarter moon timings.



penza

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Oh! I know the answer is D.



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penza

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Oh! I know the answer is D.



 

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