3. A cuboid has dimensions \( 2 \mathrm{~cm} \times 3 \mathrm{~cm} \times 5 \mathrm{cn} \) Part of the net of this cuboid is shown on th a. Complete the net of the cuboid.

To complete the net of a cuboid with dimensions \(2 \, \text{cm} \times 3 \, \text{cm} \times 5 \, \text{cm}\), we first need to understand the structure of the net. A cuboid has six faces, and each face is a rectangle. The dimensions of the faces are as follows: 1. Two faces with dimensions \(2 \, \text{cm} \times 3 \, \text{cm}\) 2. Two faces with dimensions \(2 \, \text{cm} \times 5 \, \text{cm}\) 3. Two faces with dimensions \(3 \, \text{cm} \times 5 \, \text{cm}\) ### Step-by-step to complete the net: 1. **Identify the Faces**: - **Face 1**: \(2 \, \text{cm} \times 3 \, \text{cm}\) (2 pieces) - **Face 2**: \(2 \, \text{cm} \times 5 \, \text{cm}\) (2 pieces) - **Face 3**: \(3 \, \text{cm} \times 5 \, \text{cm}\) (2 pieces) 2. **Draw the Net**: - Start by drawing one of the \(2 \, \text{cm} \times 3 \, \text{cm}\) rectangles. - Attach another \(2 \, \text{cm} \times 3 \, \text{cm}\) rectangle to one of the longer sides of the first rectangle. - Next, attach a \(2 \, \text{cm} \times 5 \, \text{cm}\) rectangle to one of the shorter sides of the first rectangle. - Attach another \(2 \, \text{cm} \times 5 \, \text{cm}\) rectangle to the opposite side of the first rectangle. - Finally, attach the two \(3 \, \text{cm} \times 5 \, \text{cm}\) rectangles to the remaining sides. ### Visual Representation: The net can be visualized as follows: ``` +---------+ | | (3 cm) | 2 | | | +-----+---------+-----+ | | | | | 2 | 5 | 2 | | | | | +-----+---------+-----+ | | | 5 | | | +---------+ ``` ### Conclusion: This is a basic representation of the net of the cuboid. You can adjust the layout as needed, but ensure that all six faces are included in the net.