Hello guys can somebody please help me solve this equation
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Answer:
a) cosA=5/13 b) sinA=12/13
Step-by-step explanation:
Look at the needed angle, then use SOHCAHTOA!
Answer:
cos A = 5/13, sin A = 12/13
Step-by-step explanation:
Watch the picture for help.
sin A = a/c (According to the picture)
cos A = b/c (According to the picture)