First determine the integers the x-coordinate and the y-coordinate are between. Then look at each to decide which integer the x- or y-value is closer to, and approximate the coordinate value to the tenths place.
Coasts in the U.K are formed by the bays, islands, and headlands along with the peninsular. Forming the north and eastern parts of Ireland and having the majority of small islands.
Most of the coastline has a varied geography and habitat. The UK coastline is a more broken coastline than any other country. The coastline of UK is getting eroded by erosion agents at 3-9 times and causing billion of dollars loss.