Answer: [tex]\text{one over three }(3.14)(3cm)^2(18cm)[/tex]
Step-by-step explanation:
The volume of a cone is given by :-
[tex]V=\dfrac{1}{3}\pi r^2 h[/tex], where r is radius and h is height of the cone.
Given : Diameter of cone : d= 6 centimeters
Then radius of the cone =[tex]r=\dfrac{d}{2}=\dfrac{6}{2}=3\ cm[/tex]
Height of the cone : [tex]h=3d=3(6)=18\ cm[/tex]
Now, the volume of the cone will be :_
[tex]V=\dfrac{1}{3}(3.14) (3)^2 (18)[/tex]
