Which is the ratio of the circumference of any circle to the radius of the circle?
A. π
B. 2π
C. π/2
D. 2/π
I don't know this one lol
4 answers
Well, what is the formula for the circumference?
D?
I'm not quite sure for this one.
I'm not quite sure for this one.
C = pi * 2r
Which describes the collection of all points in the same plane that are
8 1/2 inches from Point T?
8 1/2 inches from Point T?
4 answers