Answer:
yes
Step-by-step explanation:
maybe
Answer:
<h2>b. 40 yd²</h2>
Step-by-step explanation:
We have the square and the right triangle.
The formula of an area of a square:

a - length of side
The formula of an area of a right triangle:

a,b - legs
We have:
SQUARE:
a = 4 yd

RIGHT TRIANGLE:
a = 6 yd, b = 4 yd + 4 yd = 8 yd

The area of the figure:

There is no picture. What do we need to solve ?
Parameterize
by

with
and
. Take the normal vector to be

Then the flux across
is


