The volume of a rectangular prism with length 6 cm, width 2 cm, and height 3 cm is:

The volume of a rectangular prism with length 6 cm, width 2 cm, and height 3 cm is:

• A. 18 cm^3
• B. 36 cm^3
• C. 72 cm^3
• D. 12 cm^3

Answer: (B)

Volume is found by multiplying the three dimensions of a rectangular prism: length, width, and height. Here, 6 cm × 2 cm × 3 cm equals 6 × 2 = 12, and 12 × 3 = 36. The units become cubic centimeters, so the volume is 36 cm^3. This reflects the amount of space the solid occupies in three dimensions. If you multiply only two dimensions, you get the base area, not the full volume; multiplying by an extra factor would change the height and yield a different volume.

Volume is found by multiplying the three dimensions of a rectangular prism: length, width, and height. Here, 6 cm × 2 cm × 3 cm equals 6 × 2 = 12, and 12 × 3 = 36. The units become cubic centimeters, so the volume is 36 cm^3. This reflects the amount of space the solid occupies in three dimensions. If you multiply only two dimensions, you get the base area, not the full volume; multiplying by an extra factor would change the height and yield a different volume.