A harp from the middle ages produces a low A with a frequency of 200 Hz. What is the frequency of G on the same harp 3 octaves up? frequency=2^(m/12)*frequency SO 2^(m/12)*200Hz, I decided that m=9 and for each increase in an octave I though that you were supposed to mutliply 12 so in this case it would 12*12*12. The equation will read 2^(9/36)*200=237.8Hz but this is the wrong answer. Here is the hint that is provided: Remember the order of the notes is A, A#, B, C, C#, D, D#, E, F, F#, G, G# (m=0,1,2,3,4,5,6,7,8,9,10,11,12). I think I am just using the wrong numbers but any help would be great!