Jawabanmu

Jawaban paling cerdas!
2014-06-03T16:00:39+07:00
P.lintasan
=k.roda x bnyak putaran
= 3,14 x 20 x 628000
= 62,8 x 628000
= 39.438.400 cm
= 394,384 km

maaf nek salah
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