Answer:
Step-by-step explanation:
Given integral:
Using <u>integration by parts</u>:
Therefore:
Therefore:
Divide both sides by 2:
Rewrite in the same format as the given integral:
The relationship between the height of a tree, the distance between the location of a man and the base of the tree, and the angl
e of elevation are represented by the diagram below.
Which of these best represents the angle of elevation, x?
A
22°
B
90°
C
38°
D
68°
Which of these best represents the angle of elevation, x?
A
22°
B
90°
C
38°
D
68°
2 answers:
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