Answer:
3/4, 3:4, 3 to 4
Step-by-step explanation:
I do believe it would be x=30
Answer:D
Step-by-step explanation:
We are given with the expression or equation s<span>in2x cosx + cos 2x sin x = √3/2. The expression can be patterned from the trigonometric identity sin (a + b) = sin a cos B + cos A sin B. In this case, the expression is equal to sin 3x = sqrt 3 /2. using arc sign, x is equal to pi/9 </span>
