python

Your friend wrote the code shown below. However, when she runs her program she gets an error (also shown below). (a) In your own words, how would you explain this error to your friend? (b) Write the missing line of code. Code: angle = input ("Enter an angle in dedes: ") Tad math.radiana (angle) print("The angle badanan 53.21 Error: File "/usr/jesnica/myprogram.py"line 2 tad math.radana (angle) or: global name math' is not defined