Cmon govols - its trig! Asq +bsq =Csq. If you know the length of two sides of a triangle you can solve for the third. So what he is saying if you know the answer to questions B and C you can solve for A using the original question converting to the negative factor of time / space continuum. Of corse you would divide the median value by 31.29 if you were solving this equasion in a vaccum.