Answer:
C
Step-by-step explanation:
Please mark this as the brainliest
the correct answer is 1.4
Answer:
pwedi po Ako manligaw saiyo dahil Ako Kasi is loyal I pls na po baby boy
Use the addition and subtraction theorem:
sin (A + B) = sin A + cos B
sin (A - B) = sin A - cos B
From there it's just a matter of simplification.
sin A cos B = 1/2 [ sin (A + B) + sin (A - B) ]
sin A cos B = 1/2 [ sin A cos B + cos A sin B + sin (A - B) ]
sin A cos B = 1/2 [ sin A cos B + cos A sin B + sin A cos B - cos A sin B ]
sin A cos B = 1/2 [ 2 sin A cos B ]
sin A cos B = sin A cos B
Answer: its 3.54187487581 its a simple equation really.
Step-by-step explanation:
