Kaeden wong's answer to Min's Malaysia question.

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Kaeden wong
Kaeden Wong's answer
10 answers (Tutor Details)
1st
Let s represent the speed of sound to find further in the equation. Remember to multiply the distance by 2 because echo needs to travel to the wall then back to the person.
Min
Min
4 years ago
Ahh, so that's how you do the two separate times! Thank you so much. :)