The Lighthouse A lighthouse that is SD meters above sea level marks the entrance to a bay. The lighthouse is used to orient ships as well as to provide a lookout point for the local coast guard. A pair of ocean kavakers estimate their distance to the entrance of the l:ia1s,ir using the lighthouse. The}:r measure the angle of elevation from their position to the top of the lighthouse to be about 15". Draw a diagram showing the kayaks in relation to the lighthouse illustrating the angle of elevation. Knowing the height of the lighthouse and the angle of elevation from the kavakers to the top of the lighthouse, calculate the kayakers' distance to the entrance of the bay