Park rangers use lookout towers to watch for forest fires at great distances. A ranger at the top of a 200-foot tower spots a fire and measures the angle of depression as 2°. How far away is the fire?

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places