please answer, thankyou

TEST III. USE PROTACTORS AND RULERS SOLVE THE FOLLOWING PROBLEMS USING GRAPHICAL METHOD ONLY . Solve for the resultant vector R ( with proper direction )for the following pairs of vectors . ( you may check answer using analytical method). YOU CAN ATTACH PICTURES OF GRAPHS . A. 100 miles North and 30 miles South. B. 100 kg weight pushed West then pushed once more to North. C. 20 miles/hr going South, turning 40 miles/hr going East and 30 miles further East