Answer:
10^-5
Step-by-step explanation:
Answer:
heyy, how was your weekend?
If the letters are considered distinct, then the number of permutations is

.
If we count either C as the same character, then we would be double-counting - to correct this, we would simply divided by the number of ways we can choose C from the available characters, or

.
The perimeter is 16 inches.