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Volume and surface area (exercise)

Volume and surface area (exercise)

An exercise about the volume and surface area of solids generated from a ´base cube´.

رياضى

کلیدواژه‌ها

cube, volume, surface, exercise

موارد مربوط

Cube

This animation demonstrates the components (vertices, edges, diagonals and faces) of the cube, one of the Platonic solids.

Cube puzzle

Building cubes shown in several views from the available unit cubes aids spatial vision and other skills.

تمرین شبکه مکعب

همه شبکه های دارای 6 مربع یکسان تمی توانند مکعب ایجاد کنند.

محیط، مساحت، سطح و حجم

این انیمیشن فرمول های محاسبه محیط و مساحت شکل ها و همچنین مساحت و حجم احجام هندسی را نمایش می دهد.

تمرین شبکه مکعب مستطیل

این انیمیشن شبکه های مختلف یک مکعب را نشان می دهد و شامل یک بازی است.

توابع مهم

نمایش جذابی از عبارات جبری.

حجم کره (نمایش)

کره با ظرفیت تقریبی نامشخص.

Building shapes (one colour)

Build 3D shapes from unit cubes with the help of several views.

Cube (exercises)

Edges, diagonals and faces of a cube can be identified by its vertices.

Cube sections (exercise)

Examining solids formed by the intersection of a cube and a plane.

Cuboid

A cuboid is a polyhedron with six rectangular faces.

Ratio of volumes of similar solids

This 3D scene explains the correlation between the ratio of similarity and the ratio of volume of geometric solids.

Volume of spheres (Cavalieri´s principle)

Calculating the volume of a sphere is possible using an appropriate cylinder and cone.

Colouring a cube

Colouring the vertices, edges and faces of a given cube according to the criteria specified in the exercise.

Cube of cubes

An exercise about the regular hexahedron built from unit cubes to help deepen your knowledge of cubes.

Grouping of cuboids

This animation demonstrates various types of cuboids through everyday objects.

Non-orientable surfaces

The Möbius strip and the Klein bottle are special two-dimensional surfaces with only one side.

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