asked 48.1k views
18 votes
A musical instrument has a pitch of 220 hertz when the wavelength is 3 feet. When the wavelength is 4 feet, the pitch is 165 hertz.

2 Answers

8 votes

its 231 and its that i promise

answered
User Oscar Peli
by
8.3k points
8 votes

Answer:

239

Explanation:

answered
User Artkoshelev
by
7.9k points
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