Find the volume of the following cone.
Round your answer to one decimal place.

Answer:
429.4 cubic units
Step-by-step explanation:
Volume of a cone = pi*r^2*(h/3)
height = 9
radius = 6.75
pi*6.75^2*(9/3) = pi*45.5625*3 = 136.6875pi
136.6875*pi is around 429.416 -> rounded = 429.4
Answer:
See answer below.
Step-by-step explanation:
[tex]V = \frac{1}{3} \pi r^2h[/tex]
[tex]V = \frac{1}{3}\pi (6.75)^2(9)[/tex]
[tex]V = 3\pi (6.75)^2[/tex]
[tex]V = 136.6875\pi[/tex]
V = 136.68.76(3.14) or use solve with calculator π
[tex]V = 429.19876 \\V = 429.414458[/tex]