The frequency of the musical note C4 is about 261.63 Hz.
What is the frequency of the note a pe...
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Mathematics, 20.04.2020 20:39 georgetorres817373
The frequency of the musical note C4 is about 261.63 Hz.
What is the frequency of the note a perfect fifth below C4?
130.82 Hz
174.42 Hz
256.63 Hz
392.44 Hz
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