document.write( "Question 109559This question is from textbook College Algebra
\n" ); document.write( ": The base of a triangle is one third as long as its height. If the area of the triangle is 24 square meters, how long is its base? \n" ); document.write( "
Algebra.Com's Answer #79882 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "The \"base=b\" of a triangle is \"one\"\"+third\" as long as its \"height=h\". \r
\n" ); document.write( "\n" ); document.write( " the \"area=A\" of the triangle is \"24m%5E2\" \r
\n" ); document.write( "\n" ); document.write( "b=?\r
\n" ); document.write( "\n" ); document.write( "since \"A+=+24m%5E2\"
\n" ); document.write( "\"b+=+1%2F3%28h%29\" => \"h+=+3b\"\r
\n" ); document.write( "\n" ); document.write( "then\r
\n" ); document.write( "\n" ); document.write( "\"A+=+%281%2F2%29b%2Ah\"\r
\n" ); document.write( "\n" ); document.write( "\"24m%5E2+=+%281%2F2%29b%2A3b\"\r
\n" ); document.write( "\n" ); document.write( "\"24m%5E2+=+3b%5E2%2F2\"......divide both sides by \"3\"\r
\n" ); document.write( "\n" ); document.write( "\"8m%5E2+=+b%5E2%2F2\".........multiply both sides by \"2\"\r
\n" ); document.write( "\n" ); document.write( "\"16m%5E2+=+b%5E2\"...........\"16+=+4%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "then
\n" ); document.write( "\"%284m%29%5E2+=+b%5E2\".......if exponents are same then bases are same\r
\n" ); document.write( "\n" ); document.write( "\"b=4m\"......=> \"h+=+3%2A4m+=+12m\"\r
\n" ); document.write( "\n" ); document.write( "check:\r
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\n" ); document.write( "\n" ); document.write( "\"A+=+%281%2F2%29b%2Ah\"\r
\n" ); document.write( "\n" ); document.write( "\"24m%5E2+=+%281%2F2%294m%2A12m\".......multiply \"4m\" and \"12m\"\r
\n" ); document.write( "\n" ); document.write( "\"24m%5E2+=+%281%2F2%2948m%5E2\".....divide by \"2\"\r
\n" ); document.write( "\n" ); document.write( "\"24m%5E2+=+24m%5E2\"\r
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