A rectangle is removed from a right triangle to create the shaded region shown below. Find the area of the shaded region. Be sur
e to include the correct
unit in your answer.
unit in your answer.
1 answer:
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Answer:
Step-by-step explanation:
The tangent ratio is the ratio of the length of the opposite side to the length of the adjacent side.
This implies that;
The length of the side opposite to the 74 degree angle is 24 units.
The length of the side adjacent to the 74 degree angle is 7 units.
We substitute these values into the formula to obtain;
The correct answer is option F
The size of the sample should be obtained at 2401 in order to be 95% confident
Given that:
Margi of error,
Population proportion,
To Find: The size of the sample that should be obtained in order to be 95% confident
Let the size of the sample be n
Using formula,
Therefore, the size of the sample should be obtained at 2401 in order to be 95% confident
Learn more about Population proportion here brainly.com/question/15703406
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