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)
1
The distance from the center of a circle to the outside, also half of the diameter
What is radius
1
The Diameter of this circle is 5
What is 2.5
1
The radius of this is 5
What is 10
1
The diameter for this circle is 10
What is 31.4
1
The radius of this circle is 2
What is 12.56
2
The longest chord in a circle
What is the Diameter
2
The diameter is 12
What is 6
2
The radius of this circle is 2.5
What is 5
2
The diameter for this circle is 13
What is 40.82
2
The radius of this circle is 3
What is 28.26
3
A line through the circle.
What is a chord?
3
The diameter of this circle is 27
What is 13.5
3
The circumference of this circle is 15.7
What is 5
3
The diameter of this circle is 25
What is 78.5
3
The radius of this circle is 21
What is 1384.74
4
The total amount of space inside of a circle
What is the area?
4
The diameter of this circle is 437
What is 218.5?
4
The circumference of this circle is 18.84
What is 6
4
The radius for this circle is 45
What is 282.6
4
The radius of this circle is 52.4
What is 8621.6864
5
3.14 or 22/7
What is pi?
5
The diameter of this circle is 0.325
What is 0.1625
5
The diameter of this circle is 194.68
What is 62
5
The Diameter for this circle is 3285
What is 10314.9
5
The radius of this circle is 6955
What is 151888158.5
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