Find the area of the shaded region. Leave your answer in terms of pi.

Step-by-step explanation:

First, find the area of the rectangle:

In order to find the area of the shaded region, we can subtract the areas of the two sectors from the total area of the rectangle.

Find the area of the sectors. We can use the sector formula:

The left sector has a radius of three units and an angle of 90°. Hence, its area is:

The right sector is identical to the left sector. So, the total area of the two sectors is:

Hence, the area of the shaded region is:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c