Mathematics · Trigonometry
The value of sin 18° is given as √5 - 14. Find the value of cosec 18°.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1√5 + 1✓
- 2√5 - 1
- 3√5 + 12
- 4√5 + 14
Correct answer
√5 + 1
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