Question

sin30°×cos60°+cos sq30°×sin sq60°​

Answer 1

Answer:

(4(3^1/2)+3)/16

Step-by-step explanation:

put sin 30 and cos 60, 1/2

and put cos30 and sin 60, (root3)/2

((1/2)*((root3)/2))+(sq((root3)/2)*sq(1/2))

Answer 2

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=> - 1/3