Question

converta as temperaturas abaixo: ​

Answer 1

a) 90°c | °F

$\frac{tf - 32}{9} = \frac{90}{5} \\ \frac{tf - 32}{9} = 18 \\ tf - 32 = 162 \\ tf = 162 + 32 \\ tf = 194$

b)80°c | °K

$tk = tc + 273 \\ tk = 80 + 273 \\ tk = 353$

c)5°k| °F

$\frac{tf - 32}{9} = \frac{tk - 273}{5} \\ \frac{tf - 32}{9} = \frac{5 - 273}{5} \\ \frac{tf - 32}{9} = \frac{ - 268}{5} \\ \frac{tf - 32}{9} = - 53.6 \\ tf - 32 = - 482.4 \\ tf = - 482.4 + 32 \\ tf = - 450.2$

d)36°k | °c

$tc = tk - 273 \\ tc = 36 - 273 \\ tc = - 2 37$

espero ter ajudado, duvida comente!