📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

    Question

    Circumference of one of the bases of a right circular

    cylinder is 88 cm. If height of the cylinder is 7 cm more than its radius, then find the volume (in cm³) of the cylinder. (Use π = 22/7)
    A 13,552 cm³ Correct Answer Incorrect Answer
    B 14,168 cm³ Correct Answer Incorrect Answer
    C 12,936 cm³ Correct Answer Incorrect Answer
    D 15,400 cm³ Correct Answer Incorrect Answer
    E 16,016 cm³ Correct Answer Incorrect Answer

    Solution

    Circumference of base of cylinder = 2 × π × radius So,
    2 × (22/7) × radius = 88 Or,
    radius = 14 cm Height of the cylinder = 14 + 7 = 21 cm Therefore,
    Volume of cylinder = π × radius² × height = (22/7) × 14² × 21
    = 12,936 cm³

    Practice Next
    More Mensuration Questions

    Relevant for Exams:

    ask-question