Pi Facts
Pi Formulas
Pi Puns
100

Pi is the ratio of a circle's circumference to what measurement?

 The diameter

100

What is the formula to find the circumference of a circle?

What is Pi times the diameter

100

What is the cutest pi there is?

 A "Cutie Pi-e"!!!

200

Who is credited with determining a remarkably accurate approximation of pi in earliest times?

Who is Archimedes of Syracuse

200

What is the formula for finding the area of a circle?


Pi times radius squared

200

What do you get when you divide a Jack-o-Lantern by its diameter?

A Pumpkin Pi-e!

300

What is the connection between Albert Einstein and Pi Day?

  A birthday on March 14

300

Given the circumference, what is the formula to find the diameter?

circumference divided by pi

300

How do you make apple pie?

Follow the recipe

400

What is the largest amount of pi memorized rounded?

100,000

400

What is the formula to make pi

circumference divided by diameter

400

How do you make an apple pi?

Carve 3.14 into an apple

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