alleryA matrix with equal numbers of rows and columns is called:
AOblong
BSlanted
CCurved
DSquare
Answer & Solution
Correct answer: D. Square
1. The order m by n has m equal to n here.
2. The array is as tall as it is wide.
3. Such a matrix is square.
_Source: syllabus Mathematics Part I, Chapter 3, Matrices._
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