i need help with this

1.a.) Sketch an arrow representing a velocity v of 100 mi / h to the North West. b.) Sketch 2v and tell what velocity it represents. c.) Sketch -v and tell what velocity it represents. 2. a) sketch an arrow representing a ship's trip w of 200mi on a course of 200 degrees. b.) Sketch 3w and tell what trip it represents. c.) Sketch -1.5w and tell what trip it represents. 3. Draw rectangle ABCD with AB = 5 and BC = 12. Find AB + BC and AB + AD