Help with both

Gestation length for camels (in days) is a normally distributed random variable with a mean of 406 days and a standard deviation of 12 days. A pregnancy lasted 392 days. What is the probability that another randomly selected pregnancy will last this length or shorter? ? Round your answer to 3 decimal places. D Question 11 2 pts Assume the distribution of heights of adult men in the U.S. is normal with a mean of 172.5 cm and a standard deviation of 6.8 cm. Mark's height has a z-score of -1.2. What is Mark's height? Round to 2 decimal places