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2014-05-28T19:41:56+07:00
V rata rata = s total / t total
                = 160 km/3 jam
                =53,333km /jam
s totalnya harusnya 3 jam
jadi 160/3 = 53,33
2014-05-28T23:16:41+07:00
V rata-rata = s total / t total
=160 km/3 jam
= 53,333km/jam