document.write( "Question 1047641: The hypotenuse of a right triangle is 18 cm more than one of the legs. If the other leg is 108 cm,how long is the hypotenuse(in cm)?\r
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document.write( "Thank you so much for your help. \n" );
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Algebra.Com's Answer #663178 by ewatrrr(24785) You can put this solution on YOUR website! Applying the Pythagorean Theorem \n" ); document.write( "x = leg \n" ); document.write( "x^2 + 108^2 = (x+18)^2 \n" ); document.write( "108^2 = 36x + 18^2 \n" ); document.write( "(108^2- 18^2)/36 = x \n" ); document.write( "x = 315cm \n" ); document.write( "Hypotenuse 333cm \n" ); document.write( " |