how would you indicate a tempature of 4 degrees above 0?

Answer 1

To indicate a temperature of 4 degrees above 0, you would typically write it as 4°C (in degrees Celsius) or 4°F (in degrees Fahrenheit), depending on the temperature scale you are using. If you want to emphasize that it's above zero, you might say "4 degrees Celsius above zero" or "4 degrees Fahrenheit above zero."