document.write( "Question 493449: A triangle with the area of 12m squared has a height that is 5 m more than its base. What is the height of the triangle?
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document.write( " So far i just can't seem to get the write way to start solving. I know that you have to have the base times the height plus 5 meters and divide by 2 but i can't figure out how to start it
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Algebra.Com's Answer #335358 by scott8148(6628) You can put this solution on YOUR website! \"height that is 5 m more than its base\" ___ h = b + 5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "\"A triangle with the area of 12m squared\" ___ 12 = (1/2)(b)(h)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "substituting ___ 12 = (1/2)(b)(b + 5)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "24 = b^2 + 5b ___ 0 = b^2 + 5b - 24\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "factoring ___ 0 = (b + 8)(b - 3) \n" ); document.write( " |