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Mathematics, 09.04.2020 05:20 austinbeesley9855

The frequency of musical note B4 us about 493.88 Hz.
what is the frequency of the note a perfect fifth below B4?

A.987.76 Hz
B.740.82 Hz
C.329.25 Hz
D.246.94 Hz

20 points!!

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The frequency of musical note B4 us about 493.88 Hz.
what is the frequency of the note a perfe...
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