Jawabanmu

2014-09-07T12:09:59+07:00
2014-09-07T12:23:02+07:00
R = 4/5 x 40 = 160 : 5 = 32

F = (9/5 x 40) + 32 = (360 : 5) + 32 = 72 + 32 = 104

K = 40 + 273,15 = 333,15