document.write( "Question 58657This question is from textbook
\n" ); document.write( ": A triangular sail has an area of x^2 + 5x + 6 sq. meters and a height of x + 3 meters. Find the length of the sail's base. \n" ); document.write( "
Algebra.Com's Answer #40212 by Cintchr(481)\"\" \"About 
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\"+A+=+bh%2F2+\"
\n" ); document.write( "\"+A+=+x%5E2+%2B+5x+%2B+6+\"
\n" ); document.write( "\"+h+=+x+%2B+3+\"
\n" ); document.write( "Substitute :)
\n" ); document.write( "\"+x%5E2+%2B+5x+%2B+6+=+%28x%2B3%29h%2F2+\"
\n" ); document.write( "factor the left side
\n" ); document.write( "\"+%28x%2B2%29%28x%2B3%29+=+%28x%2B3%29h%2F2+\"
\n" ); document.write( "multiply both sides by \"+2%2F%28x%2B3%29+\"
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\n" ); document.write( "Cancel like terms
\n" ); document.write( "\"+2%28x%2B2%29+=+h+\"
\n" ); document.write( "Distribute
\n" ); document.write( "\"+2x+%2B+4+=+h+\"
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