ANSWER
1.77 cubic cm
Step-by-step explanation
To find how much paint is in the paintball, we have to find its volume.
The volume of a sphere of radius r is,

In this case, we know that the diameter of the paintball is 1.5 cm, so the radius is,

Using 3.14 for π, the volume is,

Hence, there are approximately 1.77 cm³ in the paintball, rounded to the nearest hundredth.