document.write( "Question 436753: Hey there,I need help finding the width of a rectangular prism.
\n" ); document.write( "formula:\"2B%2BPh\"
\n" ); document.write( "QUESTION:The surfacearea of a rectangular-prism shaped toolbox is \"5050cm%5E2\". Its is 50cm long and 17cm high.What is the width of the box?
\n" ); document.write( "WHAT IV'E TRIED:
\n" ); document.write( "\"2B%2BPh\": 2x50xW + 2x50 +2x17=\"5050cm%5E2\".
\n" ); document.write( "....I was lost from there :( ..........PLEASE HELP!
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Algebra.Com's Answer #302224 by Alan3354(69443)\"\" \"About 
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
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