Question

How many cubes with edge length ⅕ inch fit in the prism? Show your reasoning.

Answer 1

60 1/5

Explanation:

(2 2/5 × 3 1/5) × 2 = 6 2/25

6 2/25 × 2 = 12 2/25

12 2/25 ÷ 1/5

302/25 × 5/1 = 1505/25

1505/25 = 60 5/25 = 60 1/5