area and circumference of circles Flashcards
1
Q
WHAT IS THE RADUIS?
A
HALF WAY OF THE CIRCLE!
2
Q
WHAT IS THE CIRCUMFERENCE?
A
AROUND THE EDGE OF THE CIRCLE!
3
Q
WHAT IS THE FORMULA FOR THE AREA OF A CIRCLE?
A
PIE X R2 (PIE X R X R)
4
Q
WHAT IS THE EQUATION FOR THE CIRCUMFERENCE?
A
PIE D (PIE X DIAMETER)
5
Q
WHAT IS THE DIAMETER?
A
ACROSS THE CIRCLE!