Answer:
Center:(-6,-4)
Circumference:45.31
Area:163.4
Step-by-step explanation:
The given circle has diameter with endpoints P(-12,-8) and Q(0,0).
The center is the midpoint of P(-12,-8) and Q(0,0).
We use the midpoint rule to find the center.
Use the distance formula to find radius using the center (-6,-4) and the point on the circle (0,0) or (-12,-8).
The circumference is
The area is given by: