4,8,12,16,20,24,28,32,36,40,44,48
Answer:

Step-by-step explanation:
From smallest to largest:

Just plot it and solve by counting
Answer:
If AB and CD are perpendicular, (slope of AB) x (slope of CD) = -1
9/a = -1
a = -9
Answer: 41,850.2 ft^2
Step-by-step explanation:
125.3*334=41,850.2 ft^2