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You clap your hands and instantly hear an echo. What does this tell you about the size of the room?
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You clap your hands and instantly hear an echo. What does this tell you about the size of the room?

User Adrian Mouat
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it is very long and empty. hope this helps.
User Nick Grealy
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8.3k points
4 votes
A small room...........
User Lucas L Roselli
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8.3k points
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