Answer:
168.75
Step-by-step explanation:
C. 168.75 [tex]cm^{3}[/tex]
[tex]\frac{1}{3}\pi r^{2}h[/tex] the formula for calculating a cone
[tex]7.5^{2}[/tex]=56.25
56.25*9=506.25
506.25*1/3=168.75[tex]\pi[/tex]
Hope this helps!
