Question

Transforme as escalas de temperaturas:

30º c > ºF

20°F > °c

15°c > °F

50°F >°C

Answer 1

f = (C × 1,8) + 32

f = (30×1,8)+32
f = 54 + 32
f = 86 °F

C/5 = (F-32)/9
C/5 = (20-32)/9
9C = -12×5
9C = -60
C = - 6,666°C

f = (15 ×1,8)+32
f = 27 + 32
f = 59 °F

C/5 = (F-32)/9
C/5 = (50-32)/9
9C = 18×5
9C = 90
C = 10°C