A hemispherical bowl of internal radius 9 cm is full of water. Its contents are emptied into a cylindrical vessel of internal radius 6 cm. Find the height of water in the cylindrical vessel.
Given,
Internal radius of hemispherical bowl (r1) = 9 cm
Internal radius of cyclical vessel (r2) = 6 cm
Let the height of water in the cylindrical vessel be h.
So,
Volume of hemispherical bowl = volume of cylindrical vessel
h = 13.5 cm
Hence, height of water in the cylindrical vessel is 13.5 cm