Mathematics, 15.03.2020 20:35, nayo2006

A cylinder is attached to a hemisphere with the same radius
it is held up vertically by a thin straight rod which is connected to a horizontal plate at 72 degrees and the top rim of the cylinder.
The total volume of this is 9.2cm^3
The radius is 0.8cm
what is the length of the rod

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A cylinder is attached to a hemisphere with the same radius
it is held up vertically by a thin...