Consider an mtimesn matrix A. Which of the subspaces Row Upper A, Co l Upper A, Nu l Upper A, Row Upper A Superscript Upper T, Co l Upper A Superscript Upper T, and Nu l Upper A Superscript Upper T are in set of real numbers R Superscript m and which are in set of real numbers R Superscript n? How many distinct subspaces are in this list? Select each subspace that is in set of real numbers R Superscript m.

B. Nul A

E. Nul A^T

Step-by-step explanation:

Please check below for the solution of the problem in the attached file

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide