Okay I'm gonna try my best to make this good so you can use it... (this is kinda gross, my apologizes)
Introducing the new Cheeto sundae! With delicious gooey Cheeto sauce, cheese flavored ice cream, chunks of Cheetos and topped with whipped cream! How could anyone resist? Bring the whole family down to Dairy King to get yours today!
Answer:
The correct answer is D
Explanation:
I have already took the test, and C was not the correct answer. It is obviously not A or B.
Answer:
26dB
Explanation:
The decibel level β is a calculated by 10log (I/Io)
Where I and Io represent sound intensity
From the question, there's no interference. So
Where I = 4Io (because there are 4 men shouting), so the intensity will be 4 times larger.
β = 10log (I/Io)
β = 10log (4Io/Io)
β = 10log 4
β = 6.020599913279623
β = 6 ---- Approximated
The decibel level = 20 + 6.020599913279623
Decibel Level = 26.020599913279623
Decibel level =26dB --- Approximated
I would say either C or D
Hope this helps! :)
