33. ••• Show that for Kelvin temperatures in the millions,

(a) the Kelvin and Celsius temperatures are about the same and

(b) both Kelvin and Celsius temperatures are about half the Fahrenheit temperature.

(c) For a typical stellar interior temperature of 10 million K, what is the percentage error (compared to exact values) if these approximations are used to estimate the values in Celsius and Fahrenheit?