11. Some objects are made up of a combination of 3-D shapes. Examine this picture of a round tower and list the shapes.
12. List 5 objects that are made up of more than 1 3-D shape.
13. What different 3-D shapes make up the following objects? a)
b)
14. Carefully cut open a cereal box along its edges. When you open it up, it should look like one of the following.
Now put the box back together again. Label each fl ap with a letter and then write out a series of instructions for assembly, referring to the lettered fl aps.