document.write( "Question 135813: \r
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document.write( "Find the distance between P(-2.5, 3.5) and R(-7.5, 8.5) to the nearest tenth. \n" );
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Algebra.Com's Answer #99508 by checkley77(12844) ![]() You can put this solution on YOUR website! THE X AXIS DISTANCE IS: \n" ); document.write( "7.5-2.5=5 \n" ); document.write( "THE Y DISTANCE IS: \n" ); document.write( "8.5-3.5=5 \n" ); document.write( "SEEING AS THIS IS A RIGHT TRIANGLE WITH EQUAL SIDES WE ARE LOOKING FOR THE HYPOTENUSE: \n" ); document.write( "A^2+B^2=C^2 \n" ); document.write( "5^2+5^2=C^2 \n" ); document.write( "25+25=C^2 \n" ); document.write( "C^2=50 \n" ); document.write( "C=SQRT50 \n" ); document.write( "C=7.7 ANSWER FOR THE LENGTH OF THE HYPOTENUSE OR THE DISTANCE BETWEEN THESE 2 POINTS. \n" ); document.write( " |