document.write( "Question 229104: about triangle....
\n" ); document.write( "IF B IS TWICE AS LONG AS A AND B/C=4/5
\n" ); document.write( "WHAT IS THE PERIMETER OF THE TRIANGLE IF A=4 METERS?????????
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Algebra.Com's Answer #169932 by Alan3354(69443)\"\" \"About 
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IF B IS TWICE AS LONG AS A AND B/C=4/5
\n" ); document.write( "WHAT IS THE PERIMETER OF THE TRIANGLE IF A=4 METERS?
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\n" ); document.write( "a = 4
\n" ); document.write( "b = 2a = 8
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\n" ); document.write( "b/c = 4/5
\n" ); document.write( "5b = 4c
\n" ); document.write( "40 = 4c
\n" ); document.write( "c = 10
\n" ); document.write( "------
\n" ); document.write( "Perimeter = a+b+c = 22 meters
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