Question

2 5 19 -71
5
X. In the matrix A= 35 -2 12 . write:
[√3 I 5 17
(i) The order of the matrix, (ii) The number of elements.
fiuii)Write the elements a,,a,,a,, ay ang​

Answer 1

i) Order of matrix :- 3×4

ii) The number of elements :- 12

iii) a13 = 19, a21 = 35, a33 = -5, a24 = 12, a23 = 5/2

Answer 2

1. Matrix has 3 rows and 4 Columns

Therefore the order of matrix=3×4

2.Order of matrix=3×4

Therefore the number of elements=3×4=12