<span>The correct
answer between all the choices given is the first choice, which is nine over eighteen. I am
hoping that this answer has satisfied your query and it will be able to help
you in your endeavor, and if you would like, feel free to ask another question.</span>
Answer:
40 degrees
Step-by-step explanation:
In cylindrical coordinates, we have
, so that

correspond to the upper and lower halves of a sphere with radius
. In spherical coordinates, this sphere is
.
means our region is between two cylinders with radius 1 and
. In spherical coordinates, the inner cylinder has equation

This cylinder meets the sphere when

which occurs at

where
. Then
.
The volume element transforms to

Putting everything together, we have

Answer:
(4) y=(x-3)²-4
I dont have much evidence to give
Answer:
c
Step-by-step explanation:trust