Circle Terms
Radius
Diameter
Circumference
Area
100
Circle Terms: The distance from the center of a circle to the outside; it is also half of the diameter
Radius
100
Radius: The Diameter of this circle is 8 inches
4 inches
100
Diameter: The radius of this circle is 5 centimeters
10 centimeters
100
Circumference: The diameter for this circle is 10 inches
31.4 inches
100
Area: The radius of this circle is 2 mm
12.56 sq. mm
200
Circle Terms: The longest line in a circle that goes all the way through the middle of the circle.
Diameter
200
Radius: The diameter of this circle is 12 meters
6 meters
200
Diameter: The radius of this circle is 2.5 inches
5 inches
200
Circumference: The diameter for this circle is 13 meters
40.82 meters
200
Area: The radius of this circle is 3 cm
28.26 sq. cm
300
Circle Terms: The distance around a circle.
Circumference
300
Radius: The diameter of this circle is 27 cm
13.5 cm
300

Diameter: The radius of this circle is 15.7 inches

31.4 inches

300
Circumference: The diameter of this circle is 25 yards
78.5 yards
300

Area: The radius of the circle is 9 m.

254.34 sq. m

400
Circle Terms: The total amount of square units inside of a circle
Area
400
Radius: The diameter of this circle is 437 inches
218.5 inches
400

Diameter: The radius of this circle is 18.84 meters

37.68 meters

400

Circumference: The diameter for this circle is 90 centimeters

282.6 centimeters

400

Area: The radius of the circle is 3 mm.

28.26 mm

500
Circle Terms: 3.14 or 22/7
Pi
500
Radius: The diameter of this circle is 39 meters
19.5 meters
500

Diameter: The radius of this circle is 194.68 inches

389.36 inches

500

Circumference: The diameter for this circle is 16 mm.

50.24 mm

500

Area: The radius is 7.5 inches.

176.625 sq in

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