The bottom of an opened treasure chest is composed of a rectangular prism. The dimensions of the rectangular prism are shown in the diagram.

What is the volume of the rectangular prism in cubic centimeters?

To find the volume of a rectangular prism, you multiply the length by the width by the height.

In this case, the length is 30 cm, the width is 20 cm, and the height is 10 cm.

Volume = length x width x height
Volume = 30 cm x 20 cm x 10 cm
Volume = 6000 cubic cm

Therefore, the volume of the rectangular prism is 6000 cubic centimeters.