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An aluminium sphere of radius 12 cm is m...

An aluminium sphere of radius 12 cm is melted to make a cylinder of radius 8 cm. Find the height of the cylinder.

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Knowledge Check

  • A solid sphere of radius x cm is melted and cast into a shape of a solid cone of same radius. The height of the cone is

    A
    3x cm
    B
    x cm
    C
    4x cm
    D
    2x cm

  • A solid sphere of radius x cm is melted and cast into a shape of a solid cone of same radius. The height of the cone is

    A
    3x cm
    B
    x cm
    C
    4x cm
    D
    2x cm

  • A solid sphere of radius 7 cm is melted and casted into a shape of a solid cone of same radius. Then the height of the cone is:

    A
    21 cm
    B
    28 cm
    C
    14 cm
    D
    7 cm

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    A cone of height 24 cm is made up of modeling clay. A child reshapes it in the form of a cylinder of same radius as cone. Find the height of the cylinder.

    The internal and external diameter of a hollow hemispherical shell are 6 cm and 10 cm respectively. If it is melted and recast into a solid cylinder of diameter 14 cm, then find the height of the cylinder.

    The internal and external diameter of a hollow hemispherical shell are 6 cm and 10 cm respectively. If it is melted and recast into a solid cylinder of diameter 14 cm, then find the height of the cylinder.

    A solid sphere of radius 6 cm is melted into a hollow cylinder of uniform thickness. If the external radius of the base of the cylinder is 5 cm and its height is 32 cm, then find the thickness of the cylinder.

    The material of a cone is covered into the shape of a cylinder of equal radius. If the height of the cylinder is 5 cm. then height of the cone is ___.

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