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Carl Sagan explains how Eratosthenes calculated circumference of the Earth (Credit: furdong on YouTube)

Name: Carl Sagan explains how Eratosthenes calculated circumference of the Earth Credit furdong on YouTube
Uploaded: 2022-05-24T22:18:26+00:00
Duration: 2 min 13 s
Channel: labroots_inc
Description: space

Carl Sagan explains how Eratosthenes calculated circumference of the Earth (Credit: furdong on YouTube)

Video Credits to: u/Labroots_Inc

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