If sin y° = a divided by 6. and tan y° = a divided by b., what is the value of cos y°?

Answer:
cos y degrees = b/6
Step-by-step explanation:
sin = opposite side of triangle / hypotenuse
tan = opposite side of triangle / adjacent side of triangle
cos = adjacent side of triangle / hypotenuse
opposite side = a
adjacent side = b
hypotenuse = 6
cos y degrees = b/6
Answer:
cos y° = b divided by 6
Step-by-step explanation:
Hope this helps :)