P Find the value of \( \sin \left(105^{\circ}\right) \) (A) \( \fra...

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Find the value of \( \sin \left(105^{\circ}\right) \)
(A) \( \frac{1}{4}(\sqrt{3}+\sqrt{7}) \)
(B) \( \frac{1}{4}(\sqrt{5}+\sqrt{2}) \)
(C) \( \frac{1}{4}(\sqrt{3}+\sqrt{2}) \)
(D) \( \frac{1}{4}(\sqrt{6}+\sqrt{2}) \)
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