Answer:
7.21
Step-by-step explanation:
use pythagoream theroem
Answer: It flips it to the other side
Step-by-step explanation:
Answer:
I beliEve it is D
Step-by-step explanation:
Answer:
The answer is 66 ways .
Step-by-step explanation:
You have to use <u>Combination</u> because it says choosing 10 out of 12 as the position is not important :
12C10 = 66 ways of arrangements