Question

Transformar 90graus celcius em fahrenheit

Answer 1

Dado:

Tc = 90 ºC

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$\frac{Tc}{5} \ = \ \frac{Tf \ - \ 32}{9}$

$\frac{90}{5} \ = \ \frac{Tf \ - \ 32}{9}$

$18 \ = \ \frac{Tf \ - \ 32}{9}$

$9 \ * \ 18 \ = \ Tf \ - \ 32$

$162 \ = \ Tf \ - \ 32$

$162 \ + \ 32 \ = \ Tf$

$\boxed{194 \ ^{o} F \ = \ Tf}$