The london eye (a ferris wheel) makes one rotation in approximately 30 minutes. what is the measure of the angle (in degrees) that a cart (spoke on the wheel) will rotate in 12 minutes?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

This is about circle theorems. someone asap : (

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.