The formula f=9/5c+32

changes a temperature reading from the Celsius scale C to the Fahrenheit scale F. What is the temperature measured in degrees Fahrenheit when the Celsius temperature is 20c ​?

1 answer

To find the temperature measured in degrees Fahrenheit when the Celsius temperature is 20°C, we can use the formula:

f = (9/5)c + 32

Substituting c = 20 into the formula:

f = (9/5)(20) + 32

f = 36 + 32

f = 68

Therefore, the temperature measured in degrees Fahrenheit when the Celsius temperature is 20°C is 68°F.