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MATH SOLVE
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The frequency of A4 is 440.00 Hz.what is the frequency of A6, which is two octaves above A4?
5 months ago
Q:
the frequency of A4 is 440.00 Hz.what is the frequency of A6, which is two octaves above A4?
Accepted Solution
A:
To solve this problem you must apply the proccedure shown below:
1. You have the following information given in the problem above: The frequency of A4 is 440.00 Hz.
2. So, you must apply the following formula to calculate the frequency of A6, which is two octaves above:
(2^n)f
Where n is the octaves above and f is the known frequency.
3. Therefore, you have:
A6=(2^n)f
A6=(2^2)(440.00 Hz)
A6=1760 Hz
Therefore, the answer is: A6=1760 Hz.