document.write( "Question 311762: the volume of a cube is equal to the volume of the right rectangular prism and the two solids have equal heights.if the length and width of the prism are 2 inches and 32 inches , find the number of inches in a side of the cube. \n" ); document.write( "
Algebra.Com's Answer #222963 by ankor@dixie-net.com(22740)\"\" \"About 
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the volume of a cube is equal to the volume of the right rectangular prism and
\n" ); document.write( "the two solids have equal heights. if the length and width of the prism are 2
\n" ); document.write( "inches and 32 inches, find the number of inches in a side of the cube.
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\n" ); document.write( "Let x = the length of the side of the cube
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\n" ); document.write( "x^3 = 2*32*x
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\n" ); document.write( "x^3 = 64x
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\n" ); document.write( "x^3 - 64x = 0
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\n" ); document.write( "x(x^2 - 64) = 0
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\n" ); document.write( "x = 0
\n" ); document.write( "and
\n" ); document.write( "x^2 = 64
\n" ); document.write( "x = \"sqrt%2864%29\"
\n" ); document.write( "x = 8 inches is the side of the cube
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\n" ); document.write( "Check, find the volume of each
\n" ); document.write( "8^3 = 2*32*8
\n" ); document.write( "512 = 512
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