general math MCQ #98

The area of a circle is 275 cm². What is the circumference of the circle?

general math MCQ #98

  1. Question 1

    Q1. The area of a circle is 275 cm². What is the circumference of the circle?

    • A) 55.45 cm
    • B) 58.79 cm
    • C) 60.09 cm
    • D) 77.33 cm

    Answer: 58.79 cm

    Explanation: r = √(275/π) ≈ 9.356 cm; circumference = 2πr ≈ 58.79 cm.