Answer:
20:12
brainlest if it helped
Step-by-step explanation:
The answer for your question is a
1) b. 8
2) b. 15
Do you need an explanation?
The scale factor of the dilation is 1 because the image and pre-image share the SAME everything (lengths, area, etc.). So if you multiply one of the image’s length by any number other than one, the pre-image will change.
There are only 2 perfect cubes in between 1000 and 2000.
11^3 = 1331
12^3 = 1728
