# Geometry: 3-D Measurements

### Problems

Problem : A prism's volume is 24, and its altitude is 3. What is the area of the base of the prism?

Problem : A sphere of what radius has the same surface area as volume? (With different units, of course)

Problem : A right pyramid has a square with side length 4 for its base, and an altitude of 7. What is its volume?

Problem : A prism has two regular polygons for its bases. Each polygon has apothem 4, and perimeter 32. The altitude with an endpoint at the center of one polygon has its other endpoint at a point 6 units away from the center of the other polygon. The lateral edges of the prism are all of length 10. What is the volume of this prism?

Problem : A circle with diameter 6 forms the base of a cone. What is the volume of this cone?

## Take a Study Break

### Star Trek gets SEXY

Chris Pine and Zoe Saldana heat up the red carpet!

### Are you afraid of relationships?

Auntie SparkNotes can help!

### Sexy starlet style

See every single look from the Met Gala!

### Geeky Actors: Then and Now

Travel back in time!

### Villains We Want These Actresses to Play

From super cute to super bad!

### 10 Movies Better Than Their Books

What do you think?

### How To Look Like J-Law...

When you don't look like J-Law.

### 12 Scientific Inaccuracies in Into Darkness

What did Star Trek get wrong?

## The Book

### Read What You Love, Anywhere You Like

Get Our FREE NOOK Reading Apps