Saw a 2.4-long cuboid wood into 5 sections, the surface area increased by 96 square centimeters, find the original volume of the wood is how many cm

Saw a 2.4-long cuboid wood into 5 sections, the surface area increased by 96 square centimeters, find the original volume of the wood is how many cm

Bottom area = 96 △ 8 = 12 square centimeter
2.4m = 240cm
Volume = 12 × 240 = 2880 CC