Find the value of (sin 150° × cos 300°) + (sin 210° × cos 240°) – McqOptions

MCQOPTIONS

1.	Find the value of (sin 150° × cos 300°) + (sin 210° × cos 240°)
A.	2
B.	\(\frac{{1}}{2}\)
C.	- 2
D.	\(-~\frac{{1}}{2}\)
Answer» C. - 2

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