Answer:
38π cm
Step-by-step explanation:
The area of a circle of radius r is A = 2πr.
If the radius is 19 cm, then the area is A = 2π(19 cm), or 38π cm.
80
none of the two graphs in the pic.
it should be one in the II quadrant
the plus four means to move 4 to the left
the plus 2 means to move up 2
That would make the vertex in the II quadrant.
