Jawabanmu

2014-03-24T19:17:03+07:00
68f=...k
 ((5/9)x(68-32)) + 273

 20 + 273 = 293' k
300k - 273 = 27' C
 
((9/5) x (623-273))+ 32
662' F

** maaf klo salah

1 1 1
2014-03-24T19:20:44+07:00
K=(F-32)x5/9+273 =(68-32)x5/9+273 =36x5/9+273 =20+273 =293K C=K-273 =300-273 =27°C F=(K-273)x9/5+32 =(623-273)x9/5+32 =350x9/5+32 =662