Register
The frequency of A4 is 440.00 Hz. What is the frequency of A6, which is two octaves above A4? A) 110.00 Hz B) 220.00 Hz C) 880.00 Hz D) 1760.00 Hz
185k views
0 votes
The frequency of A4 is 440.00 Hz. What is the frequency of A6, which is two octaves above A4?

A) 110.00 Hz
B) 220.00 Hz
C) 880.00 Hz
D) 1760.00 Hz

User JIghtuse
by
8.9k points

1 Answer

5 votes
The correct answer is: 1760.00 Hz

Step-by-step explanation:
The formula to find the unknown frequency is:
(2^n)*f

Where n = Number of octaves above to the known frequency (A4) = 2
f = Known frequency (of A4) = 440 Hz

Hence
(2^2)*(440)
1760 Hz (of A6)
User Andrewgazelka
by
7.6k points
← Prev Question Next Question →

Related questions

User Gcas
asked Nov 27, 2019 122k views
The frequency of A4 is 440.00 Hz. what is the frequency of A6, which is two octaves above A4?
Gcas asked Nov 27, 2019
by Gcas
8.4k points
2 answers
3 votes
122k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!