The volume of the cone is 116ft^3
Volume of a Cone
The formula of volume of a cone is given as
[tex]v = \frac{1}{3}\pi r^2h\\
[/tex]
The data given are;
- h = 3.5ft
- d = 11.9ft, r = d/2 = 11.9/2 = 5.95ft
We can substitute the values into the equation.
[tex]v = \frac{1}{3}\pi r^2h\\
v = \frac{1}{3}*3.14*5.65^2*3.5 \\
v = 116.94ft^3[/tex]
The volume of the cone is 116.9ft^3
Learn more on volume of a cone here;
https://brainly.com/question/8994737
