Answer:
Cube
Step-by-step explanation:
It makes a cube
Answer:
69.12
Step-by-step explanation:
C=2πr
C = 2 x π x 11
= 69.12
<h2>
Hello!</h2>
The answer is:

<h2>
Why?</h2>
To composite functions, we need to evaluate functions in another function(s), for example:
Given f(x) and g(x), if we want to calculate f(x) composite g(x), we need to evaluate g(x) into f(x).
So, we are given the functions:

And we are asked to calculate g(x) composite f(x), and then evaluate "x" to 0, so, calculating we have:

Now that we have the composite function, we need to evaluate "x" equal to 0, so:

Hence, we have that:

Have a nice day!
Answer:
I answered ur question in ur previous post
Good Luck!