stat final homework plz help

A manufacturer knows that their items have a normally distributed length, with a mean of 6.1 inches, and standard deviation of 1.5 inches. If one item is chosen at random, what is the probability that it is less than 5.7 inches long? :] In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately normally distributed with a mean of 55.9 inches, and standard deviation of 3.4 inches. What is the probability that the height of a randomly chosen child is between 61.1 and 63.7 inches? Do not round until you get your your final answer, and then round to 3 decimal places. Answer=[:] {Round your answer to 3 decimal places.)