Week #3

Research about the length of the tubes or pipes depending on the chord.
OD = outside diameter
ID = inside diameter

Measurements:
- Western wind chime

Note          Length      
  C        13 3/8 inches
  D        12 5/8 inches
  E         11 7/8 inches
 F#        11 1/4 inches
 G#        10 5/8 inches
 A#           10 inches