Post Utme Afe Babalola University 2025 Mathematics Question 14

Practice objective / multiple choice question 14 from the 2025 Post Utme Afe Babalola University Mathematics examination.

Post Utme Afe Babalola University 2025 Mathematics Objective / Multiple Choice
Question 14 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2025 • MATHEMATICS • objective

A vector \(\mathbf{a}\) has magnitude \(5\) and direction \(30^\circ\) counterclockwise from the positive \(x\)-axis. A vector \(\mathbf{b}\) has magnitude \(3\) and direction \(60^circ\) counterclockwise from the positive \(x\\(circ) counterclockwise from the positive\)-axis. What is the magnitude of the sum \(\mathbf{a} + \mathbf{b}\)?

Answer Options

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

About This Question

This is Post Utme Afe Babalola University 2025 Mathematics Question 14. It is one of the objective questions from the 2025 Post Utme Afe Babalola University Mathematics examination.

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