document.write( "Question 49513: The hypothenuse of a right triangle measures 25 cms. A leg of the triangle measures 15 cms. What is the area of the triangle? please show work/explaition thank you so much :D
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document.write( " --sandy
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Algebra.Com's Answer #32894 by Osran_Shri(18)![]() ![]() ![]() You can put this solution on YOUR website! Data Given: \n" ); document.write( "Right Angle Traingle \n" ); document.write( "Hypotenuse = 25 cm \n" ); document.write( "One leg = 15 cm\r \n" ); document.write( "\n" ); document.write( "Let C=Hypotenuse = 25 cm \n" ); document.write( "One leg = A = 15 cm \n" ); document.write( "Other leg = B ( to be claculated before calculating area)\r \n" ); document.write( "\n" ); document.write( "In a right angle traingle , according to Pythagorean theorem,\r \n" ); document.write( "\n" ); document.write( "C^2 = A^2 + B^2\r \n" ); document.write( "\n" ); document.write( "25^2 = 15^2 + B^2\r \n" ); document.write( "\n" ); document.write( "625 = 225 + B^2\r \n" ); document.write( "\n" ); document.write( "625 - 225 = B^2\r \n" ); document.write( "\n" ); document.write( "400 = B^2\r \n" ); document.write( "\n" ); document.write( "Therefore B = Sqrt of 400 = 20\r \n" ); document.write( "\n" ); document.write( "Area of a Right angle triangle = (One leg * Other leg) / 2\r \n" ); document.write( "\n" ); document.write( "That is Area = (A * B) / 2 = (15 * 20)/2 = 300/2 = 150 Square cm\r \n" ); document.write( "\n" ); document.write( "Please contact me if you require any more queries / problems\r \n" ); document.write( "\n" ); document.write( "osran_con@yahoo.co.in \n" ); document.write( " \n" ); document.write( " |