Flashcards
Circles Level 1
Cards in this deck (5)
- 1Radius of a circleThe radius of a circle is the distance from the center of a circle to any point on the circle.
- 2Diameter of a circleThe diameter of a circle is twice as long as the radius.
- 3—From the Greek alphabet:
π = Pi
For any circle,
Circumference ÷ Diameter = 3.141592.......
- 4Area of a CircleArea of a Circle:
A= π r 2 - 5Circumference of a circleThe entire distance around a circle is called its circumference.
C = 2πr or
C= πD
Information
- Description
- Radius, Diameter, Pie, Area of a Circle, Circumference of a Circle
- Created by
- Oliver Balay
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