Hey!
The formula for finding volume of a cylinder is: π · r² · h


Now multiply

Your answer is C)288π units³
Good luck and hope this helps! :)
Replace x with and simplify
2x - 10
~Zane
Happy Halloween!
- 18
2- 20
= -18
Because you do the same thing just going to end up with a negative.
number - N
The sum of a number and three more than twice that number is 27.
N + (2N + 3) = 27
what is the smaller number ?
N + 2N + 3 = 27
3N = 27 - 3
3N = 24
N = 8
Check
N + (2N + 3) = 27 = 8 + (2x8 + 3) = 8 + 16 + 3 = 27