Jawabanmu

2014-03-06T15:51:10+07:00
1) 99C= 87 F (5/9 x 99)+32=87 F 2)75R = 333 k 75R = 4/5 x 75 = 60C 60C = 60+ 273 = 333 K 3) 105F = 462 k 105F = (9/5 x 105)-32 = 189C 189C = 189 + 273 = 462 K