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A man stands on a tree 150 cm high and sees a boat at an angle of depression of ...

A man stands on a tree 150 cm high and sees a boat at an angle of depression of 74°. Find the distance of the boat from the base of the tree.
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  • A 52 cm
  • B 43 cm
  • C 40 cm
  • D 15 cm
Correct Answer: Option B
Explanation:

\(\tan 16 = \frac{x}{150}\)
\(x = 150 \tan 16\)
= \(43 cm\)

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