Math  /  Algebra

QuestionThe frequency of the middle A note on a piano is 440.00 Hz . What is the wavelength of this note in centimeters? The speed of sound in air is 343.06 m/s343.06 \mathrm{~m} / \mathrm{s}.

Studdy Solution
Calculate the wavelength in centimeters: λ78.0136cm \lambda \approx 78.0136 \, \text{cm}
The wavelength of the middle A note is approximately:
78.01cm \boxed{78.01 \, \text{cm}}

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