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    Question

    A tank is made of the shape of a cylinder with a

    hemispherical depression at one end. The height of the cylinder is 1.45 m and radius is 30 cm. The total surface area of the tank is
    A 3.3 m² Correct Answer Incorrect Answer
    B 30.3 m² Correct Answer Incorrect Answer
    C 3300 m² Correct Answer Incorrect Answer
    D 30 m² Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Given: Radius = 30 cm = 0.3 m Height of cylinder = 1.45 m Total Surface Area Includes: Curved Surface Area (CSA) of the Cylinder

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