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Mathematics
Problem
Find the numerical value of
sin
30
∘
cos
60
∘
+
cos
30
∘
sin
60
∘
\sin 30^{\circ} \cos 60^{\circ} + \cos 30^{\circ} \sin 60^{\circ}
sin
3
0
∘
cos
6
0
∘
+
cos
3
0
∘
sin
6
0
∘
. a)
3
2
\dfrac{\sqrt{3}}{2}
2
3
b) 1 c) 0 d)
1
2
\dfrac12
2
1
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