Asquare with an area of 25 ft^2 is rotated to form a cylinder. what is the radius of the cylinder?

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Which point has an coordinates of (2,0) ? a

The table shown below gives the approximate enrollment at the university of michigan every fifty years. how many more students were enrolled at the university of michigan in 1950 than in 1900?