Final answer:
The temperature scale the thermometer is on is Celsius, and the Fahrenheit temperature is 102.2°F. Seeking medical help is advisable.
Step-by-step explanation:
The temperature scale the thermometer is on is Celsius. To convert Celsius to Fahrenheit, you can use the formula Fahrenheit = (Celsius * 9/5) + 32. So, to find your Fahrenheit temperature, you can plug in the Celsius temperature, which is 39, into the formula: (39 * 9/5) + 32 = 102.2°F.
Since a temperature of 102.2°F is quite high and may indicate a fever or illness, it would be advisable to seek medical help.
The temperature scale the thermometer is on is Celsius, and the Fahrenheit temperature is 102.2°F. Seeking medical help is advisable.