The average length of crocodiles in a swamp is 10.5 feet. if the lengths are normally distributed with a standard deviation of 1.3, find the probability that a crocodile is more than 10 feet long.

The average length of crocodiles in a swamp is 10.5 feet. if the lengths are normally distributed with a standard deviation of 1.3, find the probability that a crocodile is more than 10 feet long.