please answer this question
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Answer:
Option a
Mark a Brainlist............♡
Answered by
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Answer:
Step-by-step explanation:
COS ^2 THETA = 2SIN^2 THETA
SUBTRACTING ONE FROM BOTH SIDES
-SIN^ 2 THETA = 2SIN^2 THETA -1
3SIN^2 THETA =1
SIN THETA =1/3
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