Question

Allison has a set of letter block each block is a unit cube. What is the volume of the figure she can build out of only vowels?what is the volume of the figure she can build out of all the letters?
PsyDAG
Are you counting Y as a vowel? If so, a, e, i, o, u, y = 6 cubic units. The rest is 26 - 6 = ?