Key Idea: Volume

Volume measures the amount of space a 3D figure occupies.
It involves three dimensions multiplied together.

General Rule:

Volume = Base Area × Height

• Different 3D shapes have specific formulas (listed on the SAT Reference Sheet).

• Units are always cubic (e.g., cm^3, in^3).

Why this matters for the SAT:

Volume questions test your understanding of 3D geometry.
Always refer to the SAT Reference Sheet for the correct formula and ensure units are consistent.