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


Now multiply

<em>Your answer is B)192π units³</em>
Good luck and hope this helps! :)
She would have done 512 jumping jacks on the 10th day.
B.) 6?....
This seems too easy for it to be correct but I think it is B.
Answer:
True
Step-by-step explanation:
Step-by-step explanation:
2y+9= 4
2y=-5
y=-5/2
y= -2and 1/2