According to the trigonometric functions, we can see that angle x can be found through the one that involves the adjacent side and the hypotenuse, which in this case is the cos,
![cos(x)=\frac{27}{30}](https://tex.z-dn.net/?f=cos%28x%29%3D%5Cfrac%7B27%7D%7B30%7D)
then, if we apply the inverse we can find the value of x,
![\begin{gathered} cos^{-1}(cos(x))=cos^{-1}(\frac{27}{30}) \\ x\cong25.8 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20cos%5E%7B-1%7D%28cos%28x%29%29%3Dcos%5E%7B-1%7D%28%5Cfrac%7B27%7D%7B30%7D%29%20%5C%5C%20x%5Ccong25.8%20%5Cend%7Bgathered%7D)
Answer:
Hi Friend
Here is your answer
The volume V of a circular cylinder is given by
V=13πr2h cubic centimeters
where r is the radius in centimeters and h is the height in centimeters. Substitute V=255 and r=6 and solve for h.
Let me now if it is right.
9x because a negative subtracts from a positive
Hey I just want you to know to have a bless day
Answer:
you're correct! the answer is c
Step-by-step explanation:
the factors would be (x+2)(x-3) and when you solve that you get c