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The circumference of Earth is about 40,074 km. Find the diameter of Earth to the nearest km?
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Jun 8, 2018
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The circumference of Earth is about 40,074 km. Find the diameter of Earth to the nearest km?
Mathematics
high-school
Valerio Marzulli
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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
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Jun 10, 2018
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Jshen
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C = pi x d
40074 = 3.14d
D = 12762
Joost
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Jun 12, 2018
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Joost
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