PLEASE ANSWER these questions with ORGANIZED and DETAILED solutions.

Question 5 /5 marks A 30 kg mass is suspended from a ceiling by two cords. The cords make angles of 45 and 70 with a perpendicular drawn to the ceiling, as shown. 450 0 Determine the tension in each cord. \"0 (Hint: the system is in equilibrium: the horizontal & vertical components must balance.) Question 3 / 4 marks Calculate the area of the triangle formed by the following two vectors. g = (1, 3, - 2) and h = (-1, 3, 0)