Answer:
225
Step-by-step explanation:
(- 15)² = - 15 × - 15 = 225
Answer:
its 12.5
Step-by-step explanation:
470000 is the most reasonable
I think the answer is D. Correct me if i’m wrong.
Green's theorem doesn't really apply here. GT relates the line integral over some *closed* connected contour that bounds some region (like a circular path that serves as the boundary to a disk). A line segment doesn't form a region since it's completely one-dimensional.
At any rate, we can still compute the line integral just fine. It's just that GT is irrelevant.
We parameterize the line segment by


with

. Then we find the differential:


with

.
Here, the line integral is





as required.