Answer:

Step-by-step explanation:




-4,2
Step-by-step explanation:
find the average of the x coordinates and y coordinates
Answer:
66.341 Feet
Step-by-step explanation:
length 819
width 818
(Length x width)
divide both by 100.5
819/100.5
818/100.5
8.14925373134
8.13930348259
round
8.15
8.14
length times width
8.15*8.14
66.341
Step-by-step explanation:
the answer is 1 because every time the number doubles