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document.write( "the area of a triangle is 270ft squared, and the length of its base is 18 ft. find the height \n" );
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Algebra.Com's Answer #443226 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! AREA=BH/2 \n" ); document.write( "270=18H/2 CROSS MULTIPLY. \n" ); document.write( "18H=2*270 \n" ); document.write( "18H=540 \n" ); document.write( "H=540/18 \n" ); document.write( "H=30 ANS. FOR THE HEIGHT. \n" ); document.write( "PROOF: \n" ); document.write( "270=18*30/2 \n" ); document.write( "270=540/2 \n" ); document.write( "270=270 \n" ); document.write( " \n" ); document.write( " |