Find the indicated z score. The graph depicts the standard normal
2 answers:
Answer:
1.393
Step-by-step explanation:
In the first picture attached, the problem is shown. In the second picture attached the standard normal distribution table si shown.
The area we want to follow in the first picture is equivalent to 0.5 - 0.0901 = 0.4099 area in the second picture (the are below the complete tail is 0.5). This area corresponds to Z = 1.34
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The regular octagon has eight equal sides. Then the area of the regular octagon of side length be 4.6 is 102 ft².
<h3>What is a regular octagon?</h3>It is a polygon that has eight equal sides. In a regular octagon, the opposite sides are parallel. And its diagonals are also equal and intersect at mid-point.
Given
A regular octagon has a radius of 6 ft and a side length of 4.6 ft.
We know the formula for the regular octagon.
Area of the regular octagon = 2(1 + ) a²
Where a be the side of a regular octagon.
Then the area of the regular octagon will be.
Thus, the area of the regular octagon of side length be 4.6 is 102 ft².
More about the regular octagon link is given below.