1/5...
This question should be relatively easy for a high schooler...
All I can help with is that the very bottom left angle is 60 degrees
The answer should be .202. If the question is looking for rounding, it might want .2 instead, but only if it tells you to round. Just divide 101 by 500 in a calculator and that's your answer.
Hopefully this helps! Let me know if you have any more questions.