document.write( "Question 867306: inverted right cone with radius 4 inches and height 12 inches. it is partially filled with water having a radius r and height of 9 inches. what represents the volume of water \n" ); document.write( "

Algebra.Com's Answer #522950 by josgarithmetic(39620) $\"\"$ $\"About$

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The radius at any level and the distance from center to tip are in proportion. Make a drawing. See then that $\"4%2F12=r%2F9\"$ ; this means radius at the current fulled level for this inverted cone is $\"r=%284%2F12%299=%281%2F3%299=3\"$ .\r
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\n" ); document.write( "\n" ); document.write( "Volume formula for a cone is $\"%281%2F3%29h%2Api%2Ar%5E2\"$ ;
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\n" ); document.write( "h=9, and r=3;
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\n" ); document.write( "...The FORMULA! \n" ); document.write( "

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