The volume of a sphere is 1928 pi m cubed. what is the surface area of the sphere to the nearest tenth?

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a