Answer:

Step-by-step explanation:
Given


Required
Determine Y'
Y' can be solved by multiplying the scale factor by Y
i.e.

For, the x coordinates.

Where




For the y coordinates:

Where




Hence:

Answer:
15
Step-by-step explanation:
38/2.5=15.2
Round it to 15
Answer:
C
Step-by-step explanation:
Hope this helps
Pi * r ^ 2 that’s house help you out with what you need hunn