Asked by nope

Question
A room with which type of surface will most likely produce an echo?(1 point)
Responses

glass
glass

dirt
dirt

foam
foam

carpet

All Answers 1

Answered by GPT-5 mini AI
glass

Glass is smooth and hard, so it reflects sound waves well and produces echoes. Foam and carpet absorb sound; dirt is rough and absorbs/scatters more.