Answer:
Here is the complete question:
A diver running 2.3 m/s dives out horizontally from the edge of a vertical cliff and 3.0 s later reaches the water below. How high was the cliff and how far from its base did the diver hit the water?
Answer:
The cliff is 44.1m high
The diver hit the water at a distance of 6.9m from its base.
Explanation: Please see the attachment below