document.write( "Question 1138216: A tall cylindrical cylinder 6 cm in diameter contains some water. Nine steel spheres of diameter 4 cm are put into the water. If all the spheres are under water, and no water overflows from the container, then what is the rise in water level in cm? \n" ); document.write( "
Algebra.Com's Answer #756044 by josgarithmetic(39618)\"\" \"About 
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\"9%284%2F3%29pi%284%2F2%29%5E3\", volume of the spheres, v.\r
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\n" ); document.write( "\n" ); document.write( "x, the change in water level in cylinder\r
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\n" ); document.write( "\n" ); document.write( "\"x%2Api%2A%286%2F2%29%5E2=v\"
\n" ); document.write( "Simplify v, and solve for x.
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