Answer :
Final answer:
The corresponding temperature of 20 degrees Celsius on the Fahrenheit scale is 68 degrees Fahrenheit, which is calculated using the formula TFahrenheit = (TCelsius × 9/5) + 32.
Explanation:
If the temperature is 20 degrees Celsius, the corresponding temperature on the Fahrenheit scale is 68 degrees F. To convert from Celsius to Fahrenheit, you can use the formula:
TFahrenheit = (TCelsius × 9/5) + 32
Plugging in the value of 20 degrees Celsius:
TFahrenheit = (20 × 9/5) + 32
TFahrenheit = (36) + 32
TFahrenheit = 68 degrees F
Therefore, the correct answer is option 2, 68 degrees Fahrenheit.