engineering mathematics MCQ #48

What is the value of cos(30°)?

engineering mathematics MCQ #48

  1. Question 1

    Q1. What is the value of cos(30°)?

    • A) √3/2
    • B) 1/2
    • C) 1/√2
    • D) √2/2

    Answer: √3/2

    Explanation: Recalling trigonometric values for common angles: cos(30°) = √3/2.