New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Given that a cylinder has a curved surface area of 880

    cm² and a radius of 10 cm, calculate the volume of the cylinder.
    A 4400 cm³ Correct Answer Incorrect Answer
    B 4240 cm³ Correct Answer Incorrect Answer
    C 4540 cm³ Correct Answer Incorrect Answer
    D 4200 cm³ Correct Answer Incorrect Answer
    E 4800 cm³ Correct Answer Incorrect Answer

    Solution

    Let, height of cylinder be ‘h’ cm Curved area of cylinder = 880 2 × (22/7) × 10 × h = 880 Or, h = 14 cm Volume of cylinder = (22/7) × (10)2 × 14 = 4400 cm3

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