The diagram shows a ship using ultrasound to measure the depth of water.
ship
transmitter
sound
pulse
receiver
Wavel
distance
Which relationship can be used to calculate the depth of the water?
AB
CD
(speed of sound x time from transmitter to receiver)/2
speed of sound x time from transmitter to receiver X
2(speed of sound x time from transmitter to receiver)
(2 x speed of sound)/time from transmitter to receiver
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