1256.64 is the area, because you use this equation- A=πr^2
Answer:
Vertex form is

where (h,k) is the vertex
So our vertex form is

It passes through (6,0) so we have

Solve for a.



So our equation is

Vertical lines always have undefined slopes.
Answer:
-27,0
Step-by-step explanation:
Answer: 2x -5 less than or equal to 124