Solve.The pitch P of a musical tone varies inversely as its wavelength W. One tone has a pitch of 240 vibrations per second and a wavelength of 14 ft. Find the wavelength of another tone that has a pitch of 449 vibrations per second. Round your answer as appropriate.

A. 7697.1 ft
B. 7.5 ft
C. 0.00013 ft
D. 0.13 ft


Answer: B

Mathematics

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