The Answer Is C The fist poster is the proper representation, because find the areas compare the paintings to the first poster it is 360 to 3240 which shows the poster is 9x bigger but compared to the second one it is out of proportion for the painting and first poster
Answer:
Dialation is to make the shape smaller or larger. It stays in the same place, but it changes size.
Answer:
The to 42 x 42 is 1764
Step-by-step explanation:
22 x 22 = 484
Distribute: 18x-36 = 8x + 18 -2x
Simplify: 18x-36 = 6x + 18
Add 36: 18x = 6x+54
Subtract 6x: 12x = 54
Divide: x = 4.5