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Concept explainers
To find: The angle
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Answer to Problem 47AYU
The value of
Explanation of Solution
Given:
The height of the leaning tower of Pisa is
The distance of the tower is
The angle of elevation of the top of the tower is
The given diagram is shown in Figure 1
Figure 1
Calculation:
Consider the diagram is shown in Figure 2
Figure 2
Consider the law of sine is,
Then,
Consider the sum angle property is,
Then,
From the figure the value of
Thus, the value of
Chapter 8 Solutions
Precalculus
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