## prologue

## act one

- 1. How long will it take the tank to fill up?
- 2. Guess as close as you can.
- 3. Give an answer you know is too high.
- 4. Give an answer you know is too low.

## act two

- 5. What information will you need to know to solve the problem?

- image — the side length of the octagon
- image — the distance across the octagon
- image — the height of the octagonal prism
- image — conversion from cubic centimeters to ounces
- video — filling up 16 ounces

## act three

## sequel

- 6. How long will it take the tank to empty?