Mathematics, 03.12.2020 01:00 bbyggigi94041
A marching band is practicing. The band director sees the drum major hit a drum. How far away is the director if he hears the drumbeat in 0.40 seconds? The speed of sound is 330 m/s.
12 m
132 m
264 m
825 m
Answers: 1
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A marching band is practicing. The band director sees the drum major hit a drum. How far away is the...
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