0.00 $

0 item(s)

**Prism bases** are equal to regular squares.

**The side faces** of the prism are rectangles.

**The side edges** of the prism are parallel and equal.

**The dimensions of the prism** can be expressed in terms of side length a and height h.

The prism total **surface area** is equal to its lateral surface area and the base's doubled area.

The** formula of the surface area** of a quadrangular prism:

**The volume of a prism** is equal to the product of its height and base area.

The formula of volume of a regular quadrangular prism:

The regular quadrangular prism can be** inscribed into the cylinder**.

The formula for the radius of the cylinder:

The **dual** polyhedron of a direct prism is a bipyramid.

Historically, the concept of "prism" arose from Latin and meant - something sawed.

The animation demonstrates how **two parallel planes cutting** off the excess from the two bases of the prism. From a single workpiece, you can get both the regular prism and an oblique prism.

Geometric dimensions of the finished prism (mm):

Length = 68

Width = 68

Height = 52

Geometric dimensions of the finished prism (mm):

Length = 59

Width = 59

Height = 83

Geometric dimensions of the finished prism (mm):

Length = 43

Width = 43

Height = 110

There are five regular polyhedra: a tetrahedron, an octahedron, a cube (also known as a...

Imagine a historic building, an architectural ensemble that is decorated with stellated polyhedra. And...

This polyhedron model is the intersection of three parallelepipeds.It is based on the intersection...

The founders of Mirny, located in the Arkhangelsk region, placed a polyhedron, the Great...

Studio Artemy Lebedev (makes the design for the leading search engine Yandex) was the proposed...

What happens if a flat geometric shape, such as a rectangle, begins to rotate rapidly relative to...

The invention of the calendar is a remarkable event for humanity. The fact that a year consists of...