9th Class Mathematics Surface Areas and Volumes Question Bank Surface Areas and Volume

  • question_answer
    Which among the following statements is not true?

    A)  The volume of a sphere of radius V is equal to one third of the volume of a cylinder of radius V whose height is equal to double the diameter of the sphere.

    B)  If A solid sphere of side 'a' is converted into a cone having its radius equals to the side of the cube, then the height of the cone is twice to its diameter.

    C)  If diagonal of a cube is 9 m then volume of the cube will be \[81{{m}^{3}}\].

    D)  All the above

    E)  None of these

    Correct Answer: C


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