document.write( "Question 371756: Given that (0,1) is the center of a circle and (-4,4) is a point on the circle, find the radius of the circle. \n" );
document.write( "Answer choices: \n" );
document.write( "A.) 1 \n" );
document.write( "B.) 2 sqrt(2) \n" );
document.write( "C.) 5 \n" );
document.write( "D.) 10 \n" );
document.write( "E.) None of these \n" );
document.write( "Thanks! \n" );
document.write( "
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