Answer:
If I understood this properly then I believe the answer is that the red hexagon is decreased by 4 which makes it become the blue hexagon.
Step-by-step explanation:
b -3,3 c 6,9 hope this helps
4.5 u
There are many ways to do it, the most easier is this:
Area=(b*h)/2
Area of ABD = (3*3)/2 = 4.5 u
