Answer:
1.67
Step-by-step explanation:
To do this you need to use the equation:
Scale factor = image/preimage
image would be EFGH
Preimage would be the E'F'G'H'
SF= 11/6.6
SF=1.66666667
Simplify that
SF=1.67
There's your scale factor!
Type of dilation would be reduction.
If you ever need more help, don't be afraid to reach out! I hope this helps!
