SOH CAH TOA
CAH
Cosine = Adjacent / Hypotenuse
∆ABC, where lets say B is the right angle.
cos C = adjacent/hypotenuse = BC/AC
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Answer: I think it’s 8
Step-by-step explanation: because it can’t be the other ones
Answer: 122 ft
<u>Step-by-step explanation:</u>
s = r Ф (Ф must be in radians)
Given: r = 50
Ф = 140°
Answer:
Yes.
Step-by-step explanation:
7(5) + (-3) = 32
7(5) + -3 = 32
Both of the equations have the same answer so it's correct.