issb mathematics MCQ #260

Circumference of circle radius 7 (pi=22/7) is:

issb mathematics MCQ #260

  1. Question 1

    Q1. Circumference of circle radius 7 (pi=22/7) is:

    • A) 22
    • B) 44
    • C) 14
    • D) 88

    Answer: 44

    Explanation: Circumference is 2 pi r. 2 times 22/7 times 7 equals 44.