document.write( "Question 199559: please help asap..on my worksheet it siads a closed rectangular box has a surface area of 1000 square feet. it's length is twice as its width and its height is six times its width..please help me and show me how you got to answer..thank you soo soo much! \n" ); document.write( "
Algebra.Com's Answer #149976 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
(x)(2x)=1000
\n" ); document.write( "2x^2=1000
\n" ); document.write( "x^2=500
\n" ); document.write( "x=22.36
\n" ); document.write( "2x=44.72
\n" ); document.write( "height=134.16 or 134ft 2in
\n" ); document.write( "
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