Question

242 °Fahrenheit em Kelvin ​

Answer 1

Explicação:

$\frac{f - 32}{9} = \frac{k - 273}{9} \\ \frac{242 - 32}{9} = \frac{k - 273}{5} \\ \frac{210}{9} = \frac{k - 273}{5} \\ \frac{70}{3} = \frac{k - 273}{5} \\ 3 \times (k - 273) = 70 \times 5 \\ 3k - 819 = 350 \\ k = \frac{350 + 819}{3} \\k = \frac{1669}{3} \\ k = 389.67$