Circle Terms  Finding Radius (find the radius for all)  Finding Diameter (Find Diameter for all)  Finding Circumference(Find Circumference for all)  Finding Area (Find area for all) 

100What is radius
The distance from the center of a circle to the outside, also half of the diameter

100What is 2.5
The Diameter of this circle is 5

100What is 10
The radius of this is 5

100What is 31.4
The diameter for this circle is 10

100What is 12.56
The radius of this circle is 2

200What is the Diameter
The longest chord in a circle

200What is 6
The diameter is 12

200What is 5
The radius of this circle is 2.5

200What is 40.82
The diameter for this circle is 13

200What is 28.26
The radius of this circle is 3

300What is a chord?
A line through the circle.

300What is 13.5
The diameter of this circle is 27

300What is 5
The circumference of this circle is 15.7

300What is 78.5
The diameter of this circle is 25

300What is 1384.74
The radius of this circle is 21

400What is the area?
The total amount of space inside of a circle

400What is 218.5?
The diameter of this circle is 437

400What is 6
The circumference of this circle is 18.84

400What is 282.6
The radius for this circle is 45

400What is 8621.6864
The radius of this circle is 52.4

500What is pi?
3.14 or 22/7

500What is 0.1625
The diameter of this circle is 0.325

500What is 62
The diameter of this circle is 194.68

500What is 10314.9
The Diameter for this circle is 3285

500What is 151888158.5
The radius of this circle is 6955
