Homework Helper G5-M5-Lesson 1 A Story of Units 1. The following solids are made up of 1 cm cubes. Find the total volume of each figure, and write it in the 2. chart below. I see there are 3 cubes on the bottom and 1 cube on top. Therefore, this solid has a total of 4 cubes. I see there are 2 layers of cubes like layers of a cake (top and bottom).