- A can of coffee grounds is in the shape of a cylinder. The cylinder has a diameter of 8 inches and a height of h inches. Which equation can be used to find V, the volume of the cylinder in cubic inches?

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.