has a clockwise orientation, so in order to use Green's theorem (which is probably the "theorem" mentioned here), we have

where
is the triangle region.


Answer:
90
Step-by-step explanation:
Well, since point A represents the center, and B represents a point on the outer line of the circle, segment AB would represent the radius, since the radius represents the length from the center to the outside of a circle
Hope this helps
To evaluate
, you'd start by rewriting this as
and your first step of evaluation is to evaluate
.
When you evaluate
, you have the following:

and this is undefined. Since you cannot perform the first step of the evaluation, you cannot evaluate
.
Answer:
20+5x=
Step-by-step explanation: