Resposta :
a) 446 °C em K
→ K = ℃ + 273.15
K = 466 + 273.15 = 739,15
466°C = 739,15°K
b) 77°F em C
→ C = ( °F - 32 ) . 5/9
C = ( 77 - 32 ) . 5/9
C = 45 . 5/9
[tex] \frac{45}{1} \times \frac{5}{9} = \frac{225}{9} = 25[/tex]
77°F = 25°C
a) 446 °C em K
→ K = ℃ + 273.15
K = 466 + 273.15 = 739,15
466°C = 739,15°K
b) 77°F em C
→ C = ( °F - 32 ) . 5/9
C = ( 77 - 32 ) . 5/9
C = 45 . 5/9
[tex] \frac{45}{1} \times \frac{5}{9} = \frac{225}{9} = 25[/tex]
77°F = 25°C