The graph shows the location of jacob's, kent's, and hakim's houses. each unit on the graph represents 1 kilometer. a coordinate plane is shown. hakims house is located at negative 3, 1, jacobs house is located at 1, 5, and kents house is located at 1, 1. line segments connect the points to form a right triangle. hakim is preparing for a cross country meet. hakim is going to run from his house to jacob's, then to kent's, and finally back home. how many total kilometers did hakim run? round your answer to the nearest whole kilometer. 6 kilometers 14 kilometers 18 kilometers 22 kilometers