What is the next term of the geometric sequence? 189,63,21
2 answers:
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The trigonometric ratio will be Cos(n)=12/13
<h3>What will be the trigonometry ratio?</h3>Given is a Right triangle LMN with right angle at M i.e. angle M = 90 degrees.
Given are the sides LM = 15, MN = 36, and LN = 39.
It says to find cos(n) = ?
So opposite side would be LM, adjacent side would be MN, and LN is the hypotenuse.
We know that the cosine ratio is given by :-
Hence the required ratio will be
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Answer:
Either, , -0.75, or 4x = -3!
Step-by-step explanation: