A ferry sets sail from an island located at (4, 12) on the map below. Its destination is Ferry Landing B at (6, 2). How far will the ferry travel if each unit on the grid is 0.5 mile?
Chicago, Illinois, has a longitude of 88°W and a latitude of 42°N. Indianapolis, Indiana, is located at 86°W and 40°N. At this longitude/latitude, each degree is about 53 miles. Find the distance between Chicago and Indianapolis.