Which product is represented by the model?

Hundred grid model showing 5 columns shaded and 4 rows shaded. The intersecting area is an array that is 5 4.
0.05 × 0.04 = 0.002
5 × 0.4 = 2
0.5 × 0.4 = 0.2
0.5 × 0.04 = 0.02