Post Utme Afe Babalola University 2018 Mathematics Question 29

Practice objective / multiple choice question 29 from the 2018 Post Utme Afe Babalola University Mathematics examination.

Post Utme Afe Babalola University 2018 Mathematics Objective / Multiple Choice
Question 29 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2018 • MATHEMATICS • objective

A vector ( mathbf{a} ) has a magnitude of 5 and points in the direction \((30^circ\)\) north of east. A vector ( mathbf{b} ) has a magnitude of 3 and points in the direction \(60^circ\\((30^circ) north of east. A vector ( mathbf{b} ) has a magnitude of 3 and points in the direction\) south of west. Find the magnitude of the sum of ( mathbf{a} ) and ( mathbf{b} ).

Answer Options

A. 4
B. 5
Correct Answer C. 6
D. 7
Correct Answer
C
Correct Option:
6

About This Question

This is Post Utme Afe Babalola University 2018 Mathematics Question 29. It is one of the objective questions from the 2018 Post Utme Afe Babalola University Mathematics examination.

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