document.write( "Question 613281: 3. Find the length of a rectangular prism that has a width of 6 inches, height of 4 inches, and surface area of 108 square inches. \n" ); document.write( "
Algebra.Com's Answer #385995 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
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\n" ); document.write( "rectangular prism with width of 6 inches, height of 4 inches, and surface area of 108 square inches
\n" ); document.write( "Finding L
\n" ); document.write( " 2(6·4 + 6·L + 4· L) = 108in^2
\n" ); document.write( " L(6+4) = 30
\n" ); document.write( " L = 3in
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