document.write( "Question 1040831: A gardening company is designing a rectangular compost container that will be twice as tall as it is wide and must hold 18 ft3 of composted food scraps. Find the dimensions of the compost container that has minimal surface area. (include the top and bottom of the container) \n" ); document.write( "
Algebra.Com's Answer #655779 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
If x = width, l = length, then h = 2x.\r
\n" ); document.write( "\n" ); document.write( "==> \"x%5E2%2Al+=+9\", and \"A%5Bs%5D+=+6lx%2B4x%5E2\", where \"A%5Bs%5D\" is the total surface area.\r
\n" ); document.write( "\n" ); document.write( "There is be an absolute minimum at \"x+=+3%2Froot%283%2C4%29+=+highlight%28%283%2F2%29%2Aroot%283%2C2%29%29\" feet.\r
\n" ); document.write( "\n" ); document.write( "==> \"highlight%28l+=+2root%283%2C2%29%29\" feet, and height = \"highlight%283root%283%2C2%29%29\" feet.
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