Jawabanmu

2014-03-11T21:04:40+07:00
T°C = TK-273
         225 K - 273 = - 48° C

T°R = T°C x 4/5
          - 48° C x 4/5 = - 38,4° R

T°F = T°R(+32°) x 9/4
      = -38,4(+32°) x 9/4 = -14,4°F
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