It should be 78.54.
Double check that.
Formula: V=πr2h/3
r2 is R squared
1/9-22/9-5/9
-21/9-5/9
-26/9
Answer:

Step-by-step explanation:

Answer:
0.0487804878
Step-by-step explanation:
the answer will be 5 because it starts at 0.
Answer:
Do you have a picture of the problem so I can see it