Maths Cube and Cube Roots part 1 (Introduction) CBSE Class 8 Mathematics VIII  Summary and Q&A
TL;DR
This video introduces cubes and cube roots, explaining the properties of perfect cubes and the methods to find cube roots.
Questions & Answers
Q: What is a cube and what are its properties?
A cube is a threedimensional shape with all edges equal. Each face of a cube is a square. All edges of a cube are equal in length.
Q: How do you find the volume of a cube?
The volume of a cube is calculated by multiplying the length of one side by itself three times (side^3).
Q: What are cube numbers?
Cube numbers, or perfect cubes, are obtained by multiplying a number by itself three times. They are special numbers capable of forming a cube when arranged together.
Q: Are all numbers between 1 and 8 perfect cubes?
No, not all numbers between 1 and 8 are perfect cubes. Only the numbers 1 and 8 are perfect cubes in this range.
Summary & Key Takeaways

A cube is a threedimensional shape with all edges equal, such as a dice or a Rubik's cube.

Each face of a cube is a square, and several squares together form a cube.

Cube numbers, or perfect cubes, are obtained by multiplying a number by itself three times.