A vessel in the form of a hemispherical bowl is full of water. The contents are emptired into a cylinder. The internal radii of the bowl and cylinder are respectively 6 cm and 4 cm. Find the height of water in the cylinder.
Volume of a hemisphere = (2/3)πr3
Volume of a cylinder = πr2h
Given, internal radii of the bowl and cylinder are respectively 6 cm and 4 cm.
⇒ h = 9 cm
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