Answer:
C
Step-by-step explanation:
calculate like terms, then it is pretty simple from there.
Answer:
B
Step-by-step explanation:
Just read and you will see why i say that
Answer:
9
Step-by-step explanation:
To find the common difference, take the second term and subtract the first term
13-4 =9
Lets check:
Take the third term and subtract the second term
22-13 =9
The common difference is 9
Answer:
V = 432pi cm^3
Step-by-step explanation:
Pi x r^2 x h
Pi x 6^2 x 12 cm = 432 pi cm^3
