Respostas

2014-02-26T14:28:05-03:00
Resposta

Tf - 32 /9 = Tc /5

97,7 - 32 /9 = Tc /5

65,7/9 = Tc /5

Tc = 5 . 65,7 / 9

Tc = 328,5/9

Tc = 36,5ºC