Everything Circles Flashcards
1
Q
The Circumference( c ) is the
A
Distance around the outside of a circle.
2
Q
The Diameter( d ) is the
A
Distance across the circle through the center.
3
Q
The Radius( r ) is the
A
Distance from the center of the circle to the outside
4
Q
The formula for pie( π ) is
A
d / c Diameter divided by Circumference
5
Q
The formula for finding the Circumference is
A
π / d Pie divided by Diameter
6
Q
How to find the diameter from the radius?
A
r*2 Radius doubled
