Post Utme Crawford University 2018 Mathematics Question 15

Practice objective / multiple choice question 15 from the 2018 Post Utme Crawford University Mathematics examination.

Post Utme Crawford University 2018 Mathematics Objective / Multiple Choice
Question 15 POST_UTME_CRAWFORD_UNIVERSITY • 2018 • MATHEMATICS • objective

A vector ℓ\(= 2\)ℓ + 3℔, where ℓ = ℓi + ℔j. Find the magnitude of ℓ.

Answer Options

A. 5
B. 10
Correct Answer C. 15
D. 20
Correct Answer
C
Correct Option:
15

About This Question

This is Post Utme Crawford University 2018 Mathematics Question 15. It is one of the objective questions from the 2018 Post Utme Crawford University Mathematics examination.

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