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Question 7 Question 7 Question 8 1 pts Time Elapsed: Hide Time Attempt due: Jan 28 at 11:59pm Three vectors are shown in the figure, where a=450 and B-30. The magnitude of vector 18 Minutes, 11 Seconds C is 30 m. If the sum of the three vectors is zero (A + B + C = 0), determine the magnitude of vector A (in meters). A DOL X . Recording Session Assessment Details Calculator Minimize