Find the circumference of a circle with diameter, d
= 31cm.
Give your answer in terms of
π
.

Bis the answer! hope this

Are you trying to figure out the volume?

Ihonestly don’t no that

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.