gremlintayl24 gremlintayl24

25-02-2022
Physics

contestada

6)
If one student softly sings at 30 dB, then the other 99
students in the chorus join her at the same intensity,
what is their new dB level?

Respuesta :

PersonIn2022 PersonIn2022

25-02-2022

Answer:

2970dB

Explanation:

30 x99=2970

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