Question

If sin y°=and tan y°=,what is the value of cos y°?

cos y° =6/b
cos y°= 6a
cos y°= 6b
cos y° =b/6
i do not get this soh cah toah or whatever

Answer 1

SOH CAH TOA
my fav acronym in math :)

i think you are missing info
sin y = ?

Answer 2

sorry it didn't load. If sin y°=a/6and tan y°=a/b,what is the value of cos y°?

Answer 3

for this question, just use the fact that tan = sin/cos

--> a/b = (a/6)/cos
--> cos = (a/6)/(a/b) = a/6 * b/a = b/6

Answer 4

sin y = opp/hyp = a/6
cos y = adj/hyp = b/6
tan y = opp/adj = a/b