Answer:
A.
Step-by-step explanation:
Answer:
x=2i, -2i
Step-by-step explanation:
Answer:
B. 6358.5 square centimeters. This is right.
Answer:
The answer is A.
Step-by-step explanation:
Reason - There are no repeating values for x.
110+51= 161
161/2=80.5
the average is 80.5