The cylinder shown has a lateral surface area of about 60 square inches. Which answer is closest to the height of the cylinder? Use 3.14 to approximate pi.

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.

C+19÷-17=17c+(-1.11764706)=17c=.11764706)c=18.1176471