If cos 3 -3-2 - 0-200- then value of - is-

The correct option is A 10 degrees cos3 θ= √(3)/2 =cosθ 3 θ = 30^∘ θ = 10^∘ ...

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If cos 3 θ=√3...

Question

If $c o s 3 θ$ = $\frac{\sqrt{3}}{2}$ ; 0 < $θ$ < 200, then value of $θ$ is:

15 degrees

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10 degrees

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0 degrees

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12 degrees

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