legnthXwidthXheight
Top is close, but only for a rectangular prism :(...
It is actually (base area) X height.
For pyramids, it is 1/3(base area) X height.
A 2D shape is flat and only has a surface area whereas a 3D shape is an object that has surface area and volume.
A pentagon is a 2D shape. Volume and Surface Area is only found in 3D shapes.
The area required to cover the outside of a 3D shape is known as its surface area. It is calculated by summing the areas of all the individual faces of the shape. The formula for surface area varies depending on the specific shape, such as a sphere, cube, or cylinder. Understanding surface area is essential for applications in fields like engineering, architecture, and manufacturing.
The face of a 3D shape refers to any flat surface that forms part of the boundary of the shape. For example, a cube has six faces, each of which is a square. Faces can be polygons of various shapes, and they are crucial in defining the overall geometry and properties of the 3D object. Each face contributes to the shape's volume and surface area.
a face.
A 2D shape is flat and only has a surface area whereas a 3D shape is an object that has surface area and volume.
That will depend on what they are but in general 3D shapes have surface area and volume whereas 2D shapes have only surface area.
least volume and most surface area is 3D triangle
It is the total surface area of the shape.
A pentagon is a 2D shape. Volume and Surface Area is only found in 3D shapes.
The area required to cover the outside of a 3D shape is known as its surface area. It is calculated by summing the areas of all the individual faces of the shape. The formula for surface area varies depending on the specific shape, such as a sphere, cube, or cylinder. Understanding surface area is essential for applications in fields like engineering, architecture, and manufacturing.
For a given volume, you can make the surface area arbitrarily large. In other words, there is no upper limit.
the area of a 2D shape with dimensions 8cm and 12cm is 96cm2, but if you're talking about surface area of a 3D shape then you need the other dimension.
a face.
a sphere :)))
because for a 3d shape you use surface area which is the same except you calculate the area of each side and then add them together
A cone