SOLUTION: What is the value of the inverse principal cosine of the square root of three over two? Cos^-1 (the square root of 3)/2

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Question 636876: What is the value of the inverse principal cosine of the square root of three over two? Cos^-1 (the square root of 3)/2
Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
Ans: 30 degrees
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Cheers,
Stan H.

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