In a football stadium, an announcer call plays over a loud
speaker. The sound wave has a frequency of 136 Hz. If it take 1.18
seconds to reach a fan that is seated 45.03 m away from the loud
speaker, find the period of the sound wave? Answer to the
ten-hundreths place or four decimal places.
In a football stadium, an announcer call plays over a loud speaker. The sound wave has a frequency of 136 Hz. If it take
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In a football stadium, an announcer call plays over a loud speaker. The sound wave has a frequency of 136 Hz. If it take
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