Question 453555
Four cubes of ice with the edge 4 cm each are left to melt in a cylinderical glass with the radius of 6 cm . How high will the water rise when they have melted? 
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Each cube has a volume of 4*4*4 = 64 cc
Vol = 4 times that = 256 cc
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Vol of the cylinder = {{{pi*r^2*h = 256}}}
{{{256 = pi*6^2*h}}}
{{{h = 256/(36*pi)}}}
h = 64/(9pi)
h =~ 2.263 cm
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It's a large glass, more like a bowl.