If sin A = 1/2, then sin2 2A = ____________ – McqOptions

MCQOPTIONS

1.	If sin A = 1/2, then sin2 2A = ____________
A.	1/2
B.	1/4
C.	3/4
D.	\(\sqrt{3}/2\)
Answer» D. \(\sqrt{3}/2\)

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