Answer: S = 8.9 or just 9
Step-by-step explanation:
Answer:
1.125
I think at least.
A(1, 1), B(5, 2), C(3, 5)
area = 7 units^2
&
A(−3, −1), B(−5, −4), C(−2, −5)
area = 5.5 units^2
By Geometric mean property
Hence, option A is the correct answer.
D, 45