What is the surface area and volume of a rectangular prism with a square base, sides of 8 inches and a height of 12 inches
The volume is base area (82 square inches) multiplied by the height (12").
For surface area you have twice the base area (a square of side 8") plus the area of four rectangles each with width 8" and height 12".
You can do the number crunching.
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