How do you calculate the area of a triangle?

The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)

Aiko jumped rope for 20 min and stopped at 8: 05 when did she start

Robert has 78 tomatoes and 56 cucumbers he wants to plant them in equal rows how many in each row