document.write( "Question 916880: The base of a triangle is 14 inches more than 4 times the height. If the area is 60 square inches, find the base and the height \n" ); document.write( "
Algebra.Com's Answer #556415 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "The base of a triangle is 14 inches more than 4 times the height. If the area is 60 square inches, find the base and the height
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\n" ); document.write( "Let height be H
\n" ); document.write( "Then base-length = 4H + 14
\n" ); document.write( "Since area = 60, then we can say that: \"%281%2F2%29H%284H+%2B+14%29+=+60\"
\n" ); document.write( "\"%28H%284H+%2B+14%29%29%2F2+=+60\"
\n" ); document.write( "\"4H%5E2+%2B+14H+=+120\"} ----- Cross-multiplying
\n" ); document.write( "\"4H%5E2+%2B+14H+-+120+=+0\"
\n" ); document.write( "\"2%282H%5E2+%2B+7H+-+60%29+=+2%280%29\"
\n" ); document.write( "\"2H%5E2+%2B+7H+-+60+=+0\"
\n" ); document.write( "(H - 4)(2H + 15) = 0
\n" ); document.write( "H, or height = \"highlight_green%284%29\" inches OR \"H+=+-+15%2F2\" (ignore)
\n" ); document.write( "Base-length: 4(4) + 14, or 16 + 14, or \"highlight_green%2830%29\" inches \n" ); document.write( "
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