kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
Answer:
10 cm!
I think...it's really basic math so...maybe?
Answer:
The answer is 8x.
Step-by-step explanation:
It is 8x.
EXCEPT,
Is it
or 
If it is
then the answer is 
PLEASE MARK BRAINLIEST
The answer is -6 because the square root of 36 is 6, but then you have to add the negative in front of it.