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UI Post-UTME Mathematics 2023 (Model questions) Question 10

Question 10

Trigonometry

What is the value of sin 60° + cos 30°

  1. A.√3/2
  2. B.1
  3. C.√3
  4. D.3/2
Show the answer and explanation

Answer: C (√3)

Explanation

sin 60° = cos 30° = √3/2, so the sum is √3.