Respostas

2014-04-27T12:36:08-03:00
K:
36 + 273 = 309 K

F:
tc/5 = tf - 32/9
36/5=tf-32/9
7,2=tf-32/9
tf - 32= 7,2 . 9
tf = 64,8 + 32
tf = 96,8