Its c because you have to add all those numbers and it equals c
Step-by-step explanation:

Count how many of the same number, since you have four 8's the exponent will be

same applies for 3
Answer:
2. Side length =9
Step-by-step explanation:
A square has all sides equal. and it has 4 sides, so 36 divided by 4 =9.
3.x squared =6
answer is x=3
square root both sides.
Answer:
1 possibility is there for the the position of the fourth vertex.
Answer:1.55?
Step-by-step explanation: