How Does Liquid Volume in a Soda Bottle Affect the Sound Frequency Produced?

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The discussion revolves around determining the volume of liquid in a soda bottle based on the sound frequency produced when blown into. A specific example is given where a 20cm high bottle produces a sound of 455Hz. Participants express uncertainty about the equations needed for the calculation. One user attempts a solution but arrives at a result of 0.018, which they doubt is correct. The conversation highlights the relationship between liquid volume, sound frequency, and the dimensions of the bottle.
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1. A child blows on a 20cm high soda bottle, and it creates a sound of 455Hz, how much liquid is inside the bottle?


2. not nsure about the equations



3. i attempted a solution, but all came out to something along the lines of 0.018

i don't think that's right
 
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A child blows on a 20cm high soda bottle, and it creates a sound of 455Hz, how much liquid is inside the bottle?

Equation is 1/4*V*1/f = L
 

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