The height of a cylinder is twice the radius of its base.
What expression represents the volume of the cylinder, in
cubic units?
|2x
4 pi x squared
2 pi x to the third power
Pi x squared + 2x
2+ pi x to the third power
Please help quick

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

What is the length and width of a 84.5 square foot rug? will mark

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes