Across
- 4. The distance around a circle.
- 6. One way to determine the circumference of a circle is by using pi and the________.
- 7. The type of series pi is.
- 8. Pi Day is also this German physicist's birthday.
- 10. One of the earliest references to pi was by these people.
- 12. Pi is a mathematical ________.
- 13. Using Pi and the radius you can find the ______.
- 14. Type of letter the pi is.
- 15. Pi is the _____ of the circumference of a circle to its diameter.
Down
- 1. What kind of number is pi?
- 2. A Greek mathematician who accomplished the computation of pi (96 sided-shape).
- 3. What type of math class will you use pi in.
- 5. Don't disturb my ___________.
- 9. I'm twice the length of the radius.
- 11. The name of the center of a circle.
