Question

Wooden blocks are stacked to form a cube 3 blocks wide,3 blocks long, and 3 blocks high.How many blocks are used?

Answer 1

Your finding the volume.

When you find volume it's L×W×H

so it's 3×3×3=27

Answer: 27

Answer 2

27; The first stack is 3 x 3 (= 9). You then multiply 9 by 3 (for each of the 3 stacks). Basically, 3 x 3 x 3.