Question

Transforme 40 °C em Fahrenheit

Answer 1

resposta 104 graus Fahrenheit

Answer 2

$\frac{C}{5} = \frac{F-32}{9}$

$\frac{40}{5} = \frac{F-32}{9}$

$8 = \frac{F-32}{9}$

$8.9 = F-32$

$72 = F-32$

$72+32 = F$

$F = 104 F$