Question

Use an addition or subtraction formula to write sin 27^circ cos 38^circ + cos 27^circ sin 38^circ as a trigonometric function of one number. You must enter your answer as a degree converted to radians. In otherwords, if your answer is sin (2^circ), then you must enter sin(2pi/180) If sin left(x - frac{pi}{2} ight) = A cos x, then the number A =

          Use an addition or subtraction formula to write sin 27^circ cos 38^circ + cos 27^circ sin 38^circ as a trigonometric function of one number.
You must enter your answer as a degree converted to radians. In otherwords, if your answer is sin (2^circ), then you must enter sin(2pi/180)
If sin left(x - frac{pi}{2}
ight) = A cos x, then the number A =

$Use an addition or subtraction formula to write sin 27^circ cos 38^circ + cos 27^circ sin 38^circ as a trigonometric function of one number. You must enter your answer as a degree converted to radians. In otherwords, if your answer is sin (2^circ), then you must enter sin(2pi/180) If sin left(x - fracpi2 ight) = A cos x, then the number A =$

Added by Melanie G.

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