document.write( "Question 129502This question is from textbook
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\n" ); document.write( "The base of a triangle is 12 inches more than 4 times the height. If the area is 36 inches, find the base and the height.
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Algebra.Com's Answer #94566 by checkley71(8403)\"\" \"About 
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LET H BE THE HEIGHT.
\n" ); document.write( "BASE=12+4H
\n" ); document.write( "AREA=BH/2
\n" ); document.write( "36=(12+4H)H/2
\n" ); document.write( "36=12H+4H^2/2
\n" ); document.write( "4H^2+12H=72
\n" ); document.write( "4H^2+12H-72=0
\n" ); document.write( "4(H^2+3H-18)=0
\n" ); document.write( "4(H+6)(H-3)=0
\n" ); document.write( "H-3=0
\n" ); document.write( "H=3 ANSWER FOR THE HEIGHT.
\n" ); document.write( "BASE=12+4*3
\n" ); document.write( "BASE=12+12=24 ANSWER FOR THE BASE.
\n" ); document.write( "36=24*3/2
\n" ); document.write( "36=72/2
\n" ); document.write( "36=36\r
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