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)

100

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

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What is 2.5
The Diameter of this circle is 5

100

What is 10
The radius of this is 5

100

What is 31.4
The diameter for this circle is 10

100

What is 12.56
The radius of this circle is 2

200

What is the Diameter
The longest chord in a circle

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What is 6
The diameter is 12

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What is 5
The radius of this circle is 2.5

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What is 40.82
The diameter for this circle is 13

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What is 28.26
The radius of this circle is 3

300

What is a chord?
A line through the circle.

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What is 13.5
The diameter of this circle is 27

300

What is 5
The circumference of this circle is 15.7

300

What is 78.5
The diameter of this circle is 25

300

What is 1384.74
The radius of this circle is 21

400

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

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What is 218.5?
The diameter of this circle is 437

400

What is 6
The circumference of this circle is 18.84

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What is 282.6
The radius for this circle is 45

400

What is 8621.6864
The radius of this circle is 52.4

500

What is pi?
3.14 or 22/7

500

What is 0.1625
The diameter of this circle is 0.325

500

What is 62
The diameter of this circle is 194.68

500

What is 10314.9
The Diameter for this circle is 3285

500

What is 151888158.5
The radius of this circle is 6955

Circles: Radius, Diameter, and Circumference

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