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Let A be the sum of the last three digits and let B be the last digit of your 8-digit student ID. Example: for 20245347, A 14 and B-7 Consider a pipe with a length of <A+32.5-cm. If the temperature of the air is <12.5-B> ℃ and the pipe is closed in one end and open in the other, what is the frequency of the third harmonic for the pipe? Post your answer in hertz (Hz) and with 3 significant figures​A=14 B=9

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