Can anyone please help me I really need help please help me I need help

Answer:
[tex]\frac{320}{3}\pi[/tex]
Step-by-step explanation:
The cup is a cone.
Volume of a Cone = [tex]\pi r^2 *\frac{h}{3}[/tex]
r = 4
h = 20
[tex]16\pi *\frac{20}{3}=\frac{320}{3}[/tex][tex]\pi[/tex]