F(x) = 4 [cos (x)]^2 - 3 = 0
4[cos(x)]^2 = 3
cos(x) = √3 / 2
That happens in the first and fourth quadrants, for the angles 30 degrees and 330 degrees.
Answer: x = 30 degrees and x = 330 degrees
Answer:
44
Step-by-step explanation:
because it looks like a square tilted
59.96.
If you distribute 4 to 14.99 then you get the answer above.
Answer:
66 inches
Step-by-step explanation:
:))
A, because you follow the numbers and just put "is to" and "as" in the middle.
