document.write( "Question 188768This question is from textbook Problem Solvinh
\n" ); document.write( ": (How do you find the surface area of a special rectangular box?)\r
\n" ); document.write( "\n" ); document.write( "S= 4lw + 2wh (S = 102, L = 7, w = 3) \r
\n" ); document.write( "\n" ); document.write( "In this problem, they want you to solve for unknown variable(H)?
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Algebra.Com's Answer #141580 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
S= 4lw + 2wh (S = 102, L = 7, w = 3)
\n" ); document.write( "In this problem, they want you to solve for unknown variable(H)?
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\n" ); document.write( "2wh = S -4lw
\n" ); document.write( "h = (S-4lw)/(2w)
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\n" ); document.write( "h = (102 -4*7*3)/(2*3)\r
\n" ); document.write( "\n" ); document.write( "h = 18/6\r
\n" ); document.write( "\n" ); document.write( "h = 3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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