Answer:

Step-by-step explanation:
The shaded area is the area of the curve bounded by θ = π and θ = 7π/6.* A differential of area in polar coordinates is ...
dA = (1/2)r^2·dθ
So, the shaded area is ...

_____
* We found these bounds by trial and error using a graphing calculator to plot portions of the curve.
Amplitude is correct
The vertical shift is correct
and the horizontal shift is correct
Answer:
Find the area by multiplying the base by the height. From the problem, the length (base) of the rectangle is 5 units. The height of the rectangle is

inches. Multiply to find the area.

The area of the rectangle is 17 1/2 units squared. The answer you provided is correct!
Answer:
the amount, level, or extent to which something happens or is present.
Step-by-step explanation: