Question

What are the dimensions of the following matrix?

[5 3 7]
[8 2 0]
[1 3 4 ]
[5 8 2]

1. 4 X 4

2. 3 X 4

3. 4 X 3

4. 3 X 3

Answer 1

it's rows times columns,i.e 4x3.