A prism has a constant cross-section throughout its length. When the cross-section is a triangle, the prism is called a triangular prism. When the cross-section is a hexagon, the prism is called a ...

The net of a 3D shape is what a shape looks like when opened into a 2D shape. The net can help to show the areas of each face that make up the surface area of a shape. The same units are needed for ...

The total surface area of an object is the area of its base and the curved surface as well. Therefore, TSA = Area of base + Area of the curved surface The amount of space covered by an object is ...

NCERT Solutions Class 10 Chapter 12 Maths: Surface Areas and Volumes is the second chapter of Unit-6 Mensuration of the NCERT Class 10 Maths textbook. This unit’s weightage is 10. Thus, the surface ...