Answer:
A. The perimeter of the original figure is multiplied by 3 ,and the area is multiplied by 9.
(9=3²)
it is a rule in the dilation course:
Answer:
x = -35
Step-by-step explanation:
Answer: 53
:))))))))))))))))
72:80
9:10
Divide 72 and 80 by 8 to simplify it and get the ratio