Think about it this way: which numbers are perfect squares? The square root of 4 is two, the square root of 49 is 7, and the square root of 64 is 8. That only leaves B.
I hope this helps. Let me know if you need a further explanation.
Answer:
12 times 2 since it doubles every time I'm not that sure so if I am not correct my bads
C
Step-by-step explanation:
trust
Vertical angle is answer for this question.
What is the question???