Hello, please consider the following.

And the average is

Thank you.
You mean ; v= pi 2 h , solve for h
if that is the question , so , h = pi r 2 divided by v
I hope you know what is the sign for " pi "
C.. y is less then or equal to -2x-2
X^4(2x-1)(3x-2)
hope this helps :)
Answer:
Step-by-step explanation:
Do u need help with all of them