Shared Flashcard Set

Details

Circle
Area,Circumference, Radius,Pi, Diameter,Cirle
6
Mathematics
6th Grade
03/17/2014
Click here to study/print these flashcards.

Create your own flash cards! Sign up here.

Additional Mathematics Flashcards

 

 

Cards

Term
Center
 Definition
The middle point of a circle
Term
Radius
 Definition
A line from the center to the side of the circle
d/2
Term
Diameter
 Definition
A straight line passing from side to side through the center of a circle
2r
Term
Pi or π
 Definition
The number π is a mathematical constant, the ratio of a circle's circumference to its diameter
3.14 or 22/7
Term
Circumference
 Definition
The perimeter; distance of the outside edge of a circle.
2πr or πd
Term
Area of a Circle
 Definition
The amount of space in an object, room, or surface
πr²
Supporting users have an ad free experience!