document.write( "Question 436753: Hey there,I need help finding the width of a rectangular prism.
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document.write( "formula:
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document.write( "QUESTION:The surfacearea of a rectangular-prism shaped toolbox is . Its is 50cm long and 17cm high.What is the width of the box?
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document.write( "WHAT IV'E TRIED:
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document.write( ": 2x50xW + 2x50 +2x17=
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document.write( "....I was lost from there :( ..........PLEASE HELP! \n" );
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Algebra.Com's Answer #302224 by Alan3354(69443) You can put this solution on YOUR website! SA = 2(L*W + L*H + W*H) \n" ); document.write( "5050 = 2(50*17 + 17W + 50W) \n" ); document.write( "5050 = 2(850 + 67W) \n" ); document.write( "134W = 3350 \n" ); document.write( "W = 25 cm \n" ); document.write( " |