3.14159
what is pi?
the radius of this circle is 1
What is 1
The diameter for this circle is 2
What is 6.28
The radius of this circle is 1
What is 3.14
The distance around a circle
The diameter is 36
What is 18
The diameter for this circle is 10
What is 31.4
The radius of this circle is 5
What is 78.5
a line that goes through the center of the circle
What is diameter?
The diameter of this circle is 7
What is 3.5
The circumference of this circle is 21.98
What is 7
The radius of the circle is 0
What is 0
The diameter of this circle is 2
What is 3.14
The distance from the center of the circle to the outside
What is radius?
the circumference of this circle is 50.24
What is 8
The circumference of this circle is 900
What is 286.62
The radius for this circle is 21
What is 131.88
The diameter of the circle is 20.5
What is 329.9
the total amount of space inside a circle
what is area?
the circumference of this circle is 25.12
What is 4
The circumference of this circle is 194.68
What is 62
The Diameter for this circle is 263
What is 825.82
The diameter of this circle is 30
What is 706.5