11.6 Area of Circles Flashcards
0
Q
Sector of a Circle
A
The region bounded by two radii of the circle and their intercepted arc
1
Q
Area of a Circle Thm
A
A=PieRsquare
2
Q
Area of a Sector Thm
A
Area of a Sector =mArcAB over 360 times PieRsquared where AB is the intercepted arc