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Question 28

Calculate, correct to the nearest degree, the angle between the vectors \(\begin{pmatrix} 13 \\ 1 \end{pmatrix}\) and \(\begin{pmatrix} 1 \\ 4 \end{pmatrix}\).

  • A.58°
  • B.72°
  • C.74°
  • D.87°
Objective

Question details

Exam body
WAEC
Subject
Further Mathematics
Year
2009
Question no.
#28
Type
Objective
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