Help help math math

Answer:
864ft^3
Step-by-step explanation:
Divide the diameter by 2 to get the radius
12 / 2 = 6
Then solve the volume equation using 3 for pi.
4/3 * 3 * 6^3
4 * 6^3
4 * 216 = 864
Answer:
V = 864
Step-by-step explanation:
r is 12/2 = 6
4/3 × 3 × 6³
= 864