How do you calculate weight of cone?

To calculate the weight of a cone, first determine its volume using the formula ( V = \frac{1}{3} \pi r^2 h ), where ( r ) is the radius of the base and ( h ) is the height. Next, find the density of the material the cone is made of. Finally, multiply the volume by the density using the formula ( \text{Weight} = V \times \text{Density} ) to obtain the weight of the cone.