A lighthouse that is 36 ft tall stands on the shore of lake michigan. Looking out from atop the lighthouse, a ship suddenly appears on the horizon. Approximately how far is the ship from the shore?
The distance (in miles) viewable to horizon of a lighthouse oh height h (in feet) is given by approximately
[tex] \sqrt{ \frac{7h}{4} } [/tex]
Given that a lighthouse that is 36 ft tall stands on the shore of Lake Michigan, the distance of the boat it can see on the horizon is given by approximately
