The value of n could be 180 or 360 degrees maybe.
Answer:
D
Step-by-step explanation:
I think it's 12x.
I'm not a 100% sure though, but I hope this helps. =^D
Answer:
The number is -20.
Step-by-step explanation:
If x is the number, then 3(x+4)=2x-8.
3x+12=2x-8
x=-20
Volume = 1/3 pi r^2 h
= 1/3 * 10^2 *81 pi
= 2700 pi units^3
Its C
