Is this really a school question or is it just you being weird?
sin(x) = opp/hyp
cos(x) = adj/hyp
tan(x) = opp/adj
sin(x) = 3.9/8.1
sin(x) = 0.481
Inverse sin of 0.481 = 28.8 degrees
Each answer should be between 0 and 90 :)
Answer:
24°c
Step-by-step explanation:
PLEASE accept me in brainly
It’s 0.775x +2.5 =correct
12, because 150/25=6x2 is 12