Your answer is 4320 Milimeters :)
It should be the number 55. <span> ❤</span>please mark me as brainliest ❤
Answer:
See below
Step-by-step explanation:
The initial ordered-pairs are 
We have a rotation of 90 degrees counterclockwise with respect to origin
Note. Previously the points were

After the rotation, we have

Thus, 
Then shifting horizontally to the right 2 units, we get ΔA'B'C'
Thus,

<span>I got 18 x 18 = 324.</span>