Question 31 of 42
1 point
what is the area of the obtuse triangle below?
a 15 89 units
b. 90 sq, units
o
o
o
o
g. 21 9 unite
d. 45 sq units

Answers4.) -1/205.) -1/406.) -55/127.) -3/4

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.