Pi Week Quiz 3

What is the formula for the circumference of a circle?

• Diameter

• Circumference

• Area

• Radius

What is the hundrenth digit of Pi?

• 0

• 2

• 4

• 6

Pi Day is celebrated on March 14, but what time does the official celebration begin?

• 3:14pm

• 1:59pm

• 7:22am

• 5:18pm

What shape did Archimedes use to calculate Pi?

• Square

• Triangle

• Rectangle

• Pentagon

In the first 30 places of Pi's decimal expansion, which digit is completely missing?

• 0

• 6

• 4

• 5

Which historical group was the first to find a value for Pi?

• Egyptians

• Romans

• Greeks

• Babylonians

Pi and pie are which type of word

• Synonym

• Homophone

• Antonym

• Banana

What is the name of the distance around a circle?

• Diameter

• Circumference

• Pi

• Radius