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

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

What is radius?

100

The Diameter of this circle is 5

What is 2.5?

100

The radius of this is 5

What is 10?

100

The diameter for this circle is 10 feet

What is 31.4 feet?

100

The radius of this circle is 2 feet

What is 12.56 square feet?

200

The longest chord in a circle

What is the Diameter?

200

The diameter is 12

What is 6?

200

The radius of this circle is 2.5

What is 5?

200
The diameter for this circle is 13
What is 40.82
200

The radius of this circle is 3 feet

What is 28.26 squared feet?

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

The diameter of this circle is 27

What is 13.5?

300

The circumference of this circle is 15.7

What is 5?

300

The diameter of this circle is 25 feet

What is 78.5 feet?

300

The radius of this circle is 21 feet

What is 1384.74 square feet?

400
The total amount of space inside of a circle
What is the area?
400
The diameter of this circle is 437
What is 218.5?
400

The circumference of this circle is 18.84

What is 6?

400

The radius for this circle is 45 feet

What is 282.6 feet?

400
The radius of this circle is 52.4
What is 8621.6864
500
3.14 or 22/7
What is pi?
500

The diameter of this circle is 0.325

What is 0.1625?

500

The circumference of this circle is 194.68

What is 62?

500

The Diameter for this circle is 3285 feet

What is 10314.9 feet?

500

The radius of this circle is 6955 feet

What is 151888158.5 square feet?

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