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The radius of Pluto is about 1,145.Find the length of Pluto's equator

User Kosnkov
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2 Answers

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think the answer is 2290. I think this because the radius is half of a circle. It is asking for the diameter(equator). 1,145+1,145=2290.
User Shangxinbo
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Curcumference= 2xPixR
Two times Pi times Radius. So....
Two times Pi equals about 6.28 times the Radius equals 7194.25.

ANSWER 7194.25
User Smooth
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