Answer:
4/27 ezzzzzzzzzzzzzzzzzzzz
Answer:3897
Step-by-step explanation:
I guess you mean 4/5 and 3/5
this is a right angled triangle with side 3-4-5 so 5 is the hypotenuse
sin x = opp / hyp = 4/5 so the opposite side is 4
cos x = adj/hyp = 3/5 so the adjacent side = 3
so tan x = opp/adj = 4/3
the songs are approximately 1 dollar each
80 songs times 1 dollar = 80 dollars
