The light of the fire island lighthouse is 50.9 m above sea level. if you're on a ship at sea standing with your eye is 4.6 m above sea level, how far away from the lighthouse can you be and still see light? assume that the radius of the earth is 6,378 kilometers.

The images show two different fronts. which fronts are shown? item a shows a cold front, and item b shows a warm front. item a shows an occluded front, and item b shows a cold front. item a shows a warm front, and item b shows a stationary front. item a shows a stationary front, and item b shows an occluded front.