Answer:
it is 27 as you multiply .30 times 90
Answer:
-11
Step-by-step explanation:
Given

Use properties:

Thus,

For this case, what we must do is find the scale factor.
We have then that the scale factor is given by:

Where,
L1: side length of polygon ABCD
L2: side length of polygon PQRS
Note: both sides belong to the same side of each polygon
Substituting the values we have:

Rewriting we have:
Answer:
The scale factor of dilation is given by:
Answer:
???
Step-by-step explanation: