Question

sin 60°.cos 30°-cos 60°.sin30°
solve this question​

Answer 1

Answer:

$\textbf{Here is your answer}$

Step-by-step explanation:

☆ Sol :-

Sin 60° = root3/2

Cos 30° = root 3/2

cos 60 ° = 1/2

sin 30 ° = 1/2

so,

putt the values,

3/4 - 1/4 = 2/4 = 1/2

Answer 2

Answer:

1/2

Step-by-step explanation:

sin60.cos30-cos60sin30

Now, sin (A-B) = sinAcosB-cosAsinB

here, A= 60

B= 30

Therefore,

sin60cos30 - cos60sin30 = sin(60-30) = sin 30 = 1/2

Hope this is helpful. Please rate the answer!