Problem : A group of soldiers walked 15 cm north from their camp, then covered 10 km due east (Icm = assumed as Ikm ) a total distance b total displacement and exact direction of the travel clear illustration of the path .Graphical method ( Parallelogram ) - a method in determining the resultant of vector Steps ! . Draw the two given vectors to be added from common point The angle 0 phi is included angle between the -two vectors " A parallelogram is then - farmed using the two vectors The recultant R is the diagonal line of the parallelogram from the common petrt. point. > The magnitude of the resultant is obtained by wing the length of the established -scale * The angle d ( theta ) relative to B is simply measured by a protractor sample Problem : . carlo was observing an ant crawled -along a table top . 4 cm E and change it's direction I'm 45 carth of east . . The -resultant displacement does not change " The order in which displacement vectors are takendoes not affect the resultant ( 11 am NE ) R = 11 cm NE 7cm NE 4 cm E vector from the two