What is the value of (cos 45 - 1/3) ? – McqOptions

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1.	What is the value of (cos 45 - 1/3) ?
A.	2-âˆš3
B.	2/âˆš3
C.	(3-âˆš2)/3âˆš2
D.	1/2âˆš3
Answer» D. 1/2âˆš3

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