Question

Transforme para Fahrenheit as seguintes temperaturas:

a)20°C
b)32°C
c)45°C

Answer 1

a)Tc/5 = Tf-32/9
20/5 = Tf-32/9
5Tf-160 = 180
5Tf = 180+160
5Tf = 340
Tf = 340/5
Tf = 68ºF

b)Tc/5 = Tf-32/9
32/5 = Tf-32/9
5Tf-160 = 288
5Tf = 288+160
5Tf = 448
Tf = 448/5
Tf = 89,6ºF

c)Tc/5 = Tf-32/9
45/5 = Tf-32/9
5Tf-160 = 405
5Tf = 405+160
5Tf = 565
Tf = 565/5
Tf = 113ºF

Espero ter ajudado!