Answer:
I think it is V=pi* r^2h and V = 4/3 pi* r^3 but I am not 100% sure.
Step-by-step explanation:
It would be the 4th one and the last one I think
Answer: x=42
Step-by-step explanation: In the picture
Answer:1
you just so to your account settings and then you just go to preferences and it will show you the option to change your name
