Wild Water Park
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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).
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
a. A' means the complement with respect to Z? If so, then
To know A' you need to write all the elements in Z that are not in A.
b. All the subsets of B, is knowed as P(B),
c. (Add to A the elements of B, or equivalently add to B the elements of A)
d. express informally speaking the elements that have in common, but there is no element in common, so