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ludmilkaskok [199]
3 years ago
8

Please please help!!!

Mathematics
1 answer:
Rashid [163]3 years ago
3 0

Answer:

  1/2

Step-by-step explanation:

cos(θ) = √(1 -sin(θ)²) = √(1 -3/4) = √(1/4)

cos(θ) = 1/2

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