The frequency of D3 is 146.83 Hz. What is the frequency of D5, which is two octaves above D3?
1 answer:
Answer: D
Frequency = 587.32 Hz
Step-by-step explanation:
One octave above has a frequency of 2 × 146.83 Hz = 293.66Hz (D4). Two octaves above has afrequency of 2 × 293.66 Hz = 587.32 Hz (D5)
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The answer is C your welcome:)
Answer:
8-7x=-43.
-7x= -43-8.
-7x= -51.
x= 7.285714286~7.3
Angles in a triangle add up to be 180 degrees. 2x+3x+5x= 180
10x=180
x=18
2(18) = 36
3(18) = 54
5(18)= 90
