Post Utme Futo 2022 Mathematics Question 4

Practice objective / multiple choice question 4 from the 2022 Post Utme Futo Mathematics examination.

Post Utme Futo 2022 Mathematics Objective / Multiple Choice
Question 4 POST_UTME_FUTO • 2022 • MATHEMATICS • objective

A vector ( mathbf{a} ) has magnitude 5 and direction \(30^circ\) from the positive x-axis. Find the vector ( mathbf{a} ) in component form.

Answer Options

Correct Answer A. \(\mathbf{a} = egin{pmatrix} 4 \ 3 \end{pmatrix}\)
B. \(\mathbf{a} = egin{pmatrix} 3 \ 4 \end{pmatrix}\)
C. \(\mathbf{a} = egin{pmatrix} 5 \ 0 \end{pmatrix}\)
D. \(\mathbf{a} = egin{pmatrix} 0 \ 5 \end{pmatrix}\)
Correct Answer
A
Correct Option:
\(\mathbf{a} = egin{pmatrix} 4 \ 3 \end{pmatrix}\)

About This Question

This is Post Utme Futo 2022 Mathematics Question 4. It is one of the objective questions from the 2022 Post Utme Futo Mathematics examination.

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