Answer:

.
Step-by-step explanation:


Answer:
A.irrational
Step-by-step explanation:
because 9 can be square to 3 but 11 cant be squared at all.
Answer:
C: +3
Step-by-step explanation:
We know this because Royce added money to his bank account, not subtract (b). The other options are just there to confuse you.
I hope this helps!!
Answer:
the answer is D 70 degrees
Step-by-step explanation: