Final answer:
The volume of the right rectangular prism with dimensions of 1.5 cm, 0.5 cm, and 2.25 cm is 1.6875 cm³.
Step-by-step explanation:
The volume of a right rectangular prism is calculated by multiplying its length, width, and height. For a prism with dimensions of 1.5 cm, 0.5 cm, and 2.25 cm, the volume is found by the following calculation:
Volume = length × width × height
= 1.5 cm × 0.5 cm × 2.25 cm
= 1.6875 cm³
So, the volume of the prism is 1.6875 cubic centimeters (cm³).