OverviewExercise"To err is human; to forgive, divine."
- Alexander Pope
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Aptitude - Height and Distance
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| 6. |
The angle of elevation of the sun, when the length of the shadow of a tree 3 times the height of the tree, is:
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Answer: Option A
Explanation:
Let AB be the tree and AC be its shadow.

Let ACB = .
| Then, |
AC |
= |
3 cot = 3 |
| AB |
= 30º.
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