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A is a square matrix of order 3 such that its determinate is 4. What is the determinant of its transpose?

A is a square matrix of order 3 such that its determinate is 4. What is the determinant of its transpose? Correct Answer 4

Concept:

For any square matrix A of order n, |A| = |AT|

Calculation:

Given: A is a square matrix of order 3 such that its determinate is 4

⇒ |A| = 4

As we know that, for any square matrix A of order n, |A| = |AT|

⇒ |AT| = 4

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