Post Utme Lasu 2021 Mathematics Question 40
Practice objective / multiple choice question 40 from the 2021 Post Utme Lasu Mathematics examination.
In the diagram below, ( overrightarrow{AB} ) and ( overrightarrow{AC} ) are two vectors with magnitudes 5 and 7 respectively. If ( overrightarrow{AB} ) is perpendicular to ( overrightarrow{AC} ), find the magnitude of \(overrightarrow{AB} + overrightarrow{AC}\).
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This is Post Utme Lasu 2021 Mathematics Question 40. It is one of the objective questions from the 2021 Post Utme Lasu Mathematics examination.
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