A pair of sound wave sources interfere destructively at a point that is 3?4 of the way from one speaker to the other. If the speed of sound is 343 m/s, and the sound waves are emitted at 880 Hz, which of the following is a possible distance between the two speakers?
A. 2.7 m
B. 0.58 m
C. 1.16 m
D. 1.9 m
E. 77 cm
A. 2.7 m
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