Using the volume of the sphere, it is found that the box contains 2260 cm³ of chocolate.
The volume of a sphere of radius r is given by:
[tex]V = \frac{4\pi r^3}{3}[/tex]
In this question, each piece of candy has a diameter of 6cm, hence the radius is r = 3 cm, so the volume of each piece in cubic centimetres is given by:
[tex]V = \frac{4\pi 3^3}{3} = 113[/tex]
20 pieces, hence:
20 x 113 = 2260.
The box contains 2260 cm³ of chocolate.
More can be learned about the the volume of a sphere at https://brainly.com/question/25608353