I need help with number 8 ASAP

Answer:
C. 24,429 is the answer
Step-by-step explanation:
formula for volume of a sphere is V=4/3*π*r^3
r=18
r^3=5832
I used 3.14 for pie and just multiplied all that together
hope this helps
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Answer:
Step-by-step explanation:
diameter = 36 in
Radius = 36/2 = 18 in
Volume of beach ball = [tex]\frac{4}{3}\pi r^{3}[/tex]
[tex]=\frac{4}{3}*3.1428*18*18*18\\\\=4 * 3.1428*3*18*18[/tex]
= 24,429 in³