Answer:
none because they all correlate with each other and there are no obvious anomalies
Step-by-step explanation:
Let the width =x
length = 6x
p=14x
28=14x
x=2
Sum of n terms in a geometric progression is given by Sn = a1 (1 - r^n) / (1 -r)
3( 1 - 4^6) / (1-4)
= 4,095
It is said the blue card is a rectangle, so you don’t have to minus the inside rectangle. :)