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                 \ 10-Nov-2025  Bharat Arora   Proof-8                                     Reader’s Sign _______________________ Date __________

                NetS of SolidS

                A net is a flat shape that can be folded to form a solid shape.
                When we open out a cube, we get the net of the cube as shown alongside.

                Nets of a Cube

                This net  of a  cube  shows the  flat surfaces or
                the faces of the cube. Each face is a square of
                the same size.

                Each of the following is a net of a cube.

                  a.                        b.                        c.                           d.

                There are a few more nets of a cube. Can you explore them?

                Nets of a Cuboid

                We know that in a cuboid, the flat surfaces are rectangles instead of squares. A cuboid

                and its net are shown here. Observe these.

                                                                                                       Tips

                                                                                             The net  of a cuboid  is
                                                                                             similar  to  the net of a
                                                                                             cube.

                Nets of other Solid Shapes

                                    Net of a cone                                  Net of a cylinder

                       114       Mathematics 4

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