1ballon = 8pints how many pints make 6 ballon

Based on what i know about mean, this doesn't add up.

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?