Final answer:
The volume of the pencil holder with dimensions 6 cm, 4 cm, and 10 cm is 240 cubic centimeters, as calculated using the formula for the volume of a rectangular prism.
Step-by-step explanation:
To calculate the volume of a rectangular pencil holder with the given dimensions of 6 cm, 4 cm, and 10 cm, the formula for the volume (V) of a rectangular prism should be used, which is:
V = length × width × height
Substitute the given measurements into the formula:
V = 6 cm × 4 cm × 10 cm = 240 cm³
Therefore, the volume of the pencil holder is 240 cubic centimeters.