Find the value of θ,
θ = arccos -8/9 = 152.734 deg
You can substitute this value for the requirement.
tan 152.734 = -0.51539
sin 152.734 = 0.45812
Answer is 16 hours.
4/5=16/20
So 16 x 1 =16 hours.
Hope this helps.
Answer:
the answer is b y=9x is the consran proportionality.
Answer:
Step-by-step explanation:
it is that because it equalls with positives numbers and if u do your calculation maybe youll undestand