Can i get an answer and a how to solve this? ?

D

Step-by-step explanation:

The ratios of corresponding sides are equal, that is

=

Substitute values

= ( cross- multiply )

h² = 16 × 9 = 144 ( take the square root of both sides )

h = = 12 → D

the co-ordinates of the transformed rectangle are:

d. (0, 0), (0, 3), (-3, 3), (-3, 0)

step-by-step explanation:

from the columns of the given matrix, the co-ordinates of the rectangle before transformation are:

(0, 0), (0, 3), (3, 3), (3, 0)

r =

transformed matrix can be obtained by multiplying the given matrix by r:

columns of the transformed matrix are:

0   0   -3   -3

0   3     3     0

from the columns of the resulted matrix, we can see that the vertices of the transformed triangle are:

(0, 0), (0, 3), (-3, 3), (-3, 0)

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