Can anyone help me with this question pls

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?

Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2