document.write( "Question 982002: A racing Sailboat has a triangular Sail. Find the base and the altitude of the triangular sail if the area is 52 sq feet and the altitude is 5 feet longer than the base. \n" ); document.write( "
Algebra.Com's Answer #602891 by mananth(16946)\"\" \"About 
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let base be x
\n" ); document.write( "altitude = x+5\r
\n" ); document.write( "\n" ); document.write( "Area of sail = 1/2 * base * height\r
\n" ); document.write( "\n" ); document.write( "52 = 1/2 *x* (x+5)\r
\n" ); document.write( "\n" ); document.write( "104 =x(x+5)\r
\n" ); document.write( "\n" ); document.write( "\"104+=+x%5E2%2B5x\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B5x-104+=0\"\r
\n" ); document.write( "\n" ); document.write( "\"+x%5E2%2B13x-8x-104=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"+x%28x%2B13%29+-8%28x%2B13%29=0\"\r
\n" ); document.write( "\n" ); document.write( "(x-8)(x+13)=0\r
\n" ); document.write( "\n" ); document.write( "x= 8 OR -13\r
\n" ); document.write( "\n" ); document.write( "The base is 8 and Altitude is 13 feet\r
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