Answer:
80
Step-by-step explanation:
equation [tex]v=\sqrt{2gh}[/tex]
v = [tex]32\sqrt{5}[/tex] feet/s
g = 32 feet/s^2
plug in values
[tex]32\sqrt{5}[/tex] = [tex]\sqrt{2*32*h}[/tex]
[tex]\sqrt{32^{2}} * \sqrt{5} = \sqrt{32^{2}*5} = \sqrt{2*32*h}[/tex]
[tex]32^2 * 5 = 2 * 32 * h[/tex]
32 * 5 = 2h
h = 32 * 5 / 2
h = 80
