Solved: In Exercises 5457, determine whether each
Chapter 13, Problem 13.1.128(choose chapter or problem)
In Exercises 5457, determine whether each statement makes sense or does not make sense and explain your reasoning. In a whispering gallery at our science museum, I stood at one focus, my friend stood at the other focus, and we had a clear conversation, very little of which was heard by the 25 museum visitors standing between us.
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