Find the volume of a sphere, in cubic centimeters whose radius is 3
centimeters.

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Which equation represents the function on the graph?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?