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 ...

The volume of a cylinder is the area of the cross-section multiplied by the height. D button is used to convert a value in terms of π to a decimal value. To calculate the surface area of a cylinder: ...

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 ...

Mathematics for CBSE Class 9 introduces many foundational concepts that serve as building blocks for higher classes. Topics such as algebraic identities, the surface areas and volumes of 3D shapes, ...

I’m a journalism student in college, and math is one of the requirements for not only graduation, but also to help me transfer to a four-year school. There are going to be some situations coming my ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Take two differently shaped containers, for example, a tall, skinny cylinder and a short wide one. Take ...