How do you find density of a shot put based on its weight and diameter?

To find the density of a shot put, first measure its weight in grams and its diameter in centimeters. Calculate the volume using the formula for the volume of a sphere: ( V = \frac{4}{3} \pi r^3 ), where ( r ) is the radius (half of the diameter). Finally, use the density formula ( \text{Density} = \frac{\text{Mass}}{\text{Volume}} ) to find the density in grams per cubic centimeter.