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Circumfernce
Vocabulary
Radius To Diameter, Diameter To Radius
Radius
Area
100
The formula for circumfernce of a circle
What is c=2 x Pi x R or c= Pi x D?
100
This is what Pi equals.
What is 3.14?
100
The radius is 5. This number is the diameter.
What is 10?
100
The diameter is 12. This number is the radius.
What is 6?
100
What is the formula for area of a circle
What is A= Pi r2
200
The radius is 4 and the diameter is 8. This number is the circumfernce.
What is 25.12?
200
The definition of radius.
What is a line segment which one end point is in the center of the circle and the other is on the cicle?
200
The diameter is 26. This number is the radius.
What is 13?
200
The diameter is 44. this number is the radius.
What is 22?
200
What is the label for square units
What is cm2, mi2, in2, etc
300
The diameter is 22. This number is the circumfernce.
What is 68.09?
300
The definition for circumfernce.
What is the distance around a circle?
300
The diameter is 15. This number is the radius.
What is 7.5?
300
The diameter is 23. This number is the radius.
What is 11.5?
300
The radius is 6. What is area
What is 37.65
400
The radius is 17. This number is the circumfernce.
What is 106.76?
400
The definition of a chord.
What is a line segment whose end points are on the circle?
400
The radius is 5.5. This number is the diameter,
What is 11?
400
The diameter is 13. This number is the radius.
What is 6.5?
400
The radius is 14. What is the area
What is 87.92
500
The radius is 9.5. This number is the circumfernce.
What is 59.66?
500
The definition of sector.
What is a region bounded by 2 radii and an arc?
500
The diameter is 49. This number is the radius.
What is 24.5?
500
Gigi's circle's diameter is 17. Brielle's circle's diameter is 16. This person has a greater radius.
What is Gigi?
500
The radius is 3.5. What is the area
What is 21.98