1. What is the name of this solid figure? 2. How many faces does it have?
3. What is the shape of each face?
4. Draw a net of the figure.
5. How will we get the surface area of this
figure? Illustrate​

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex