Circle O has a circumference of 367
What is the length of the radius, r?

A. 6cm.
B. 18cm.
C. 36cm
D. 72cm

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Which graph represents an even function?

Ineed no it anyone can see this