Let's denote the column space of A by C(A). Given that A is a 30 x 13 matrix and dimension of the ortogonal complement of C(AT) is 3. What is the rank of A? A'nın sütun uzayını C(A) ile gösterelim. A matrisinin 30 x 13 tipinde bir matris olduğu ve C(A)'nin ortogonal tümleyeninin boyutunun 3 olduğu verildiğine göre A'nin rankı kaçtır? D 00 O 10 O 30 O 20 O 27

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Q: please answer all thanks !

A: Step 1:Step 2:Step 3: