452 because you will multiply 80 by 6 and get 480 and subtract 28 from that!
Answer:
Step-by-step explanation:
2(l+b)=16
Also it is given that l=2b+2
2(2b+2+b)=16
3b+2=8
b=2metre
l=2(2)+2
l=6metre
The scale factor applied to the model is 8000. 8000 times one equals 8000
Because both of the polygons are congruent and are flipped so there for they are the same angle
Let

be the identity matrix. Then pick whatever matrix you like for

.