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Learn with Mentor · 5 min

Volume of Cubes and Rectangular Prisms

Learn to find the volume of a rectangular prism as length times width times height, and a cube as its side length cubed.

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From flat area to solid volume

Volume measures how much space a 3D solid fills, not just how much surface it covers. For rectangular prisms and cubes, it's a natural extension of the area formulas you already know.