Question

If a person stand near hill and when he call his friend hear the echo after ten seconds . Find the distance of the hill .​

Answer 1

33.2m away

speed of sound is 332 m/s so 332 m/s divided by 10 33.2m

Answer 2

hi srijani

it is ritam ,how are you?

$distance = speed \times time \\ d = 340 \times 10 = 3400m$