Volume of the water formed by four ice cubes will be 4(4)3 or 256 cm3 .
When put in a cylindrical vessel, the volume will be π r2h, where r is the radius of the vessel and h is the height of the water.
Accordingly π (6)2 h = 256, giving h= 256/36(3.14)
=256/113.04
= 2.26 cms
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