EXTRA 30 POINTS IF U GET THEM RIGHT!!!!!!!!!!!!!1

1. What is the surface area of a rectangular prism with dimensions 15.5 inches by 6 inches by 4 inches?

2. The list represents the ages of students in a gymnastics class.

10, 10, 11, 12, 12, 13, 13, 14, 14, 15

If another student of age 15 joins the class, how is the mean affected?

3.What is the distance from (−5, −19) to (−5, 32)?

4.What is the perimeter, in centimeters, of a rectangle with vertices located at (−20, 14), (4, 14), (−20, −5), and (4, −5)?

5.What is the area of a right triangle with a base of 7 feet and a height of 16 feet?

6.A swimming pool in the shape of a rectangular prism has dimensions of 17.5 feet by 13 feet by 6 feet. What is the maximum amount of water that the pool can hold?