Answer:
its b. AC=DF
btw where is the problem came from?
(-2+I)(3-6i)
-2i + -6i = 12i
She had 18 to start with because when you multiply 4 by 2 it’s 8, so then you add 8 to 10 which is 18.
Answer:A) What are the side lengths of the original triangle, ABC?
B) What are the side lengths of the enlarged, A’B’C?
C) Calculate the area and the perimeter of A’B’C.