Pi Day Defenitions
What is Pi ( First 3 digits )
3.14
If the Radius of a circle is 2, what is the diameter?
4
This is the formula to find the circumference of a circle
What is Pi times the diameter
Pi is the ratio of a circle's circumference to this measurement.
What is the diameter.
Who is the famous basketball player was born on Pi Day?
Wardell Stephen Curry
How do you find the circumfrence of a circle
3.14(d) - pi D
If the Diameter of a circle is 3, what is the radius?
1.5
This is the formula for finding the area of a circle
What is radius time radius times pi
When is Pi day
March 14
Who was the famous WWII era mathematician born on Pi Day?
Albert Einstein
How do you find the area of a circle
Pi(r)(r)
If the Diameter of a circle is 24 what is the area?
452.16
Given the circumference, this is the formula to find the diameter
What is circumference divided by pi
Pi got its name from the Greek word for this
What is perimeter
Simone Biles
True or False? The Diameter is from the middle to the side.
False
If the radius of a circle is 12 meters then what is the area
The Area of the circle is 452.16 - Pi(144)
Given the circumference, this is the formula to find the radius
What is circumference divided by pi divided by two
Is pi a rational number
No
What is the line that crosses half the circle called?
radius
Who created pi?
Archimedes/William Jones
Given the area of a circle, this is the formula to find the radius
What is the square root of the area divided by pi
This the connection between Albert Einstein and Pi Day
What is a birthday on March 14