document.write( "Question 912147: The height of the cone is 16cm and the radius is 12cm, and the question is that the cone is exactly half full of water by volume. How deep is the water in the cone \n" ); document.write( "

Algebra.Com's Answer #553634 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "full = = 768
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document.write( "half-full = 384pi
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document.write( "Note: h = (16/12)r in general
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document.write( "half-full = = 384pi
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document.write( "(4/9)r^3 = 384
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document.write( "r^3 = 864
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document.write( "r = 
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document.write( "h = (4/3), depth of the water when half-full\r
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