Find the Dimension of the Matrix $$\left[ \begin{array} { r r r r r } 2 & - 9 & - 9 & 6 & 4 \\5 & - 9 & - 2 & - 9 & - 6 \\9 & - 1 & - 6 & - 2 & - 9\end{array} \right]$$

question 333

Multiple Choice

Find the dimension of the matrix.
- $$\left[ \begin{array} { r r r r r } 2 & - 9 & - 9 & 6 & 4 \\5 & - 9 & - 2 & - 9 & - 6 \\9 & - 1 & - 6 & - 2 & - 9\end{array} \right]$$

• A) \(2 , - 9 , - 9,6,4,5,9\)
• B) \(5 \times 3\)
• C) \(3 \times 5\)
• D) 15

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