document.write( "Question 616274: True or false: The circle x^2 + y^2 = 7 has radius 7. If false, give the correct value of the radius. \n" ); document.write( "
Algebra.Com's Answer #387598 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! This is false since the radius of x^2 + y^2 = r^2 is 'r'. In this case, r = sqrt(7)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the correct answer is that the radius is sqrt(7) units long. \n" ); document.write( " |