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Answer:
25.25m
Explanation:
The Depth or distance would be:
d = acceleration x time² / 2
If the stone was held at a dead stop until dropped, acceleration is equal to gravity which is 9.8 m/s²
So then you have:
d = (9.8m/s²)(2.27s)² / 2 or (9.8m/s²)(2.27s)(2.27s) / 2
the seconds cancel each other out and you're left with meters.
d = 25.25 m