Circumference

Front

pi

Back

the ratio of a circle's circumference to its diameter

Front

Which number do we commonly use to approximate pi?

Back

3.14

Front

Who was born on pi day (3/14) in 1879?

Back

Albert Einstein

Front

How many digits are in pi?

Back

infinite

Front

What kind of decimal is pi?

Back

Irrational

Front

Rearrange the equation C = πd to solve for π.

Back

Front

What is the term "pi" or "π" from?

Back

The Greek Alphabet

Front

Formula for circumference of a circle given the diameter?

Back

Front

Diameter of a bowl is 14 cm. What is the circumference of the bowl?

Back

43.96 cm

Front

Find the circumference of a circle with a radius of 13.5 mm.

Back

84.78 mm