The `3/4` th part of a conical vessel of internal radius 5 cm and height 24 cm is full of water. The water is emptied into a cylindrical vessel with internal radius 10 cm. Find the height of water in cylindrical vessel.
Radius of conical vessel r = 5 cm
Height of conical vessel h = 24 cm
The volume of water = `3/4` ×volume of conical vessel
`= 3/4 xx 1/3 pir^2h`
`3/4 xx 1/3 pi xx 25 xx 24`
Let h' be the height of cylindrical vessel, which filled by the water of conical vessel,
Radius of cylindrical vessel = 10 cm
Volume of cylindrical vessel = volume of water
`pi(10)^2h = 150`
=> h = 1.5 cm
Thus, the height of cylindrical vessel is 1.5 cm.
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