Mathematics, 18.12.2020 20:00, jetblackcap

You are at the edge of a cliff You whistle and hear an echo
IN 2.5 seconds, Assuming the
speed of sound at that location
is 340m/s. What is the height
of the cliff? Answers in meters

Answers: 1

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You are at the edge of a cliff You whistle and hear an echo
IN 2.5 seconds, Assuming the