Concept explainers
Find the height of the building.
Answer to Problem 78RE
Explanation of Solution
Given information:
The angle of elevation from a point
Calculation:
Here, we have to find the height of the building.
Let us suppose that the height of the building be
Now, to find the height of the building we have to find the trigonometric ratio
Now, we will take
Hence, the height of the building is
Chapter 6 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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