Question

math

Answer 1

@aratox

Answer 2

The depth of the water is about 4082 meters.

Step 1: Set up the equation \[s(d)=\sqrt{9.8d}=200\]
Step 2: Square both sides to solve for d: \[9.8d=200^{2}\]
Step 3: Divide by 9.8: \[d=\left(\begin{matrix}200^{2} \\ 9.8\end{matrix}\right)\]
Step 4: Calculate: \[d \approx4082\]

Answer 3

thank u