Question

if A is a matrix of type 3X4 and R is a row of A,then what is the type of R as a matrix
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Answer 1

Answer:

always it will be

A=R

R= 3×4

Answer 2

Answer:

R = 1 X 4

Step-by-step explanation:

Given is A is a matrix of order (type) = 3 x 4

Meaning:

No. of rows is 3.

No. of columns is 4

Hence all rows have 4 columns OR 4 elements

According to Question:

If any row is made OR is considered to be a matrix then its order or type will be:

=> 1 x 4 (For any row)