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A cylindrical pencil of 2 cm diameter is sharpened to produce a perfect hemispherical portion at one end...

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A cylindrical pencil of 2 cm diameter is sharpened so as to produce a perfect hemispherical portion at one end and a perfect conical portion of length 2 cm at the other end.

Find the volume of Pencil.

posted Nov 6, 2015 by anonymous

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