Answer:
4
Step-by-step explanation:
If you increase the scale factor by 4, the sides become:
L= 2×4 = 8
W= 3×4 = 12
Now to find the new area:
8 × 12 = 96cm^2
So, a scale factor of 4 would give the rectangle a scale factor of 96.
Hope this helps and have a nice day!
