The volume of the given cone is 10.17 in ^3.
We know that for a cone of radius R and height H, the volume is:
V = (1/3)*3.14*R^2*H
In this case, we know that the diameter is 3 in, and the radius is half of that, then:
R = (3.6 in)/2 = 1.8 in
And the height is 3 in.
So the volume is:
V = (1/3)*3.14*(1.8 in)^2*(3 in) = 10.17 in ^3
If you want to learn more about volumes, you can read:
https://brainly.com/question/1972490