The circumference of Earth is about 40,074 km. Find the diameter of Earth to the nearest km?

asked Jun 8, 2018 84.1k views

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So, the radius of the Earth is 6371 km. Plug that into the formula, and you get 2 x 3.1415 x 6378.1 = 40,074.
hop this helps

Jshen answered Jun 10, 2018

by Jshen

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C = pi x d
40074 = 3.14d
D = 12762

Joost answered Jun 12, 2018

by Joost

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