What is the dimension of the matrix $[(10,-6,18,0), (-7,5,2,4), (3, 11,9,7)]$ ?

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Answer 1 · 2016-11-29T13:05:37

$color(green)(3xx4$

The dimension of a matrix is the matrix represented in the form of the number of $"rows"xx"columns"$ in the matrix

$color(blue)([(10,-6,18,0),(-7,5,2,4),(3,11,9,7)]$

In the above matrix, there are $3$ rows and $4$ columns

So,the dimension of the matrix is $color(green)(3xx4$

Hope this helps! :)

What is the dimension of the matrix [(10,-6,18,0), (-7,5,2,4), (3, 11,9,7)][(10,-6,18,0), (-7,5,2,4), (3, 11,9,7)]?