Mark answers five true/false questions on a Practice test for his driver’s license. Which experiment could Pablo use to stimulate answering the question on the test? (7.6B)

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters