Answer:
Below
Explanation:
To find the height of the diving platform we can use this formula :
[tex]dy= \frac{t^2(g)}{2} \\dy = \frac{2.8^2(9.8)}{2} \\dy = 76.832 / 2 \\dy = 38.4 m \\dy = 38 m[/tex]
Therefore the height of the diving platform is 38m
hope this helps!