Question

Converter de 140 graus farenhait
para graus celcis

Answer 1

Fahrenheit para Celsius: (F –32) x 5 / 9
(140 °F − 32) × 5 / 9 =
108 × 5 / 9 =
540 / 9 =
60 °C

Answer 2

c/5 = f-32/9
c = 5.(f-32) /9
c = 5.(140-32)/9
c = 5.(108)/9
c = 5.(12)
c = 60°C ✓