8. The figure shows a barn that Mr. Fowler is building for his farm. Find the Volume
O80,000 ft
O30,500 ft
O40,000 ft
O40.500 ft

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.