Question

3- Convirta

A)75°C em °F

B)300°C em °F

C)52°F em °C

D)122°F em °C

E) 100°C em °F ​

Answer 1

a)

$(75°C \: . \: \frac{9}{5} ) + 32 = (15 \: . \: 9) + 32 = 135 + 32 = \boxed{167°F}$

b)

$(300°C+ \frac{9}{5} ) + 32 = (60 \: . \: 9) + 32 = 540 + 32 = \boxed{572°F}$

c)

$(52°F - 32) \: . \: \frac{5}{9} = 20 \: . \: \frac{5}{9} = \frac{100}{9} ≈ \boxed{11,111°C}$

d)

$(122°F - 32) \: . \: \frac{5}{9} = 90 \: . \: \frac{5}{9} = 10 \: . \: 5 =\boxed{50°C}$

e)

$(100°C \: . \: \frac{9}{5} ) + 32 = (20 \: . \: 9) + 32 = 180 + 32 = \boxed{121°F}$

Att. YRZ