Jawabanmu

Jawaban paling cerdas!
2014-02-24T05:42:59+07:00
1.k = 5/9 (f-32)+273
      = 5/9 (40-32)+273
      = 5/9 .8+273
      = 5/9 . 281
      = 156
2. k = c + 273
       = 42 +2 73
       = 315
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