Answer:
<h3>Area of shaded region = 6.88 square inches</h3>
Step-by-step explanation:
Area of shaded region
When we subtract the area of the circle from the area of square, we get the area of the 4 corners. When we divide that by 2, we get the area of 2 corners(shaded).

<h3>Square: </h3>
Area of square = side *side
= 8 * 8
= 64 square inches
<h3>Circle:</h3>
diameter of the circle = side of the square
d = 8 in
r = 8/2 = 4 in
Area of circle = πr²
= 3.14 * 4 * 4
= 50.24 square inches



Answer:
19.8 years old
Step-by-step explanation:
If Z=(x-μ)/σ where Z=-1.32, σ=3.2, and μ=24, then:
-1.32=(x-24)/3.2
-4.224=x-24
19.776=x
19.8
Therefore, the age of a concert attendee with a z-score of -1.32 is 19.8 years old.
Its c.......................................................................
3% is equal to .03 so .03 times $350,000 equals $10,500