+Categories
- Apollo 11 Merchandise
- Astronomy Resources
- Books
- DVDs
- Science Kits
- Posters
- Toys and Puzzles
- Souvenirs
- Clothing
- Gifts for Geeks
- Dish Cafe
- Gifts
- Events
VISIT THE DISH
Products
Pi t - shirt
$24.95
When a circle's diameter is 1, its circumference is Pi.
Pi is a mathematical constant which represents the ratio of any circle's circumference to its diameter. This shirt lists pi to many thousands of decimal places. Good luck memorising!
Information
Payment Method
