Answer:
I think it's c but I'm not 100 percent sure
Answer:
27
Step-by-step explanation:
the number of side gives the name
Answer:
The circumference is the outside perimeter of a circle. It's the distance around a circle. A radius can be a line from any point on the circumference to the center of the circle. If you put two radii together, edge to edge, going through the center of a circle, you would get a diameter.
Step-by-step explanation: