Question

sin60°. cos 30°+ sin 30°.cos 60° evaluate ​

Answer 1

Answer:

$\frac{ \sqrt{3} }{2}$

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Answer 2

Answer:

1

Step-by-step explanation:

We know the values , sin60°=√3/2 and cos 30°=√3/2

therefore, sin60°.cos30°=√3/2×√3/2=3/4

And similarly putting values of sin 30° and cos 60° we get,

1/2×1/2=1/4

Adding both of them we get,

3/4+1/4=4/4=1

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