## CBSE Class 8 Maths Important Questions for Mensuration - Free PDF Download

## FAQs on Important Questions for CBSE Class 8 Maths Chapter 11 - Mensuration

1. How can we get perfect scores on the NCERT Solutions for Class 8 Maths Chapter 11 - Mensuration in class tests?

You may get perfect scores on class tests and in board exams by following the Solutions for Class 8 Maths Chapter 11 - Mensuration offered on the Vedantu website. For quick and simple review during quizzes and exams, these solutions are really essential. For learners, this is the best study material right now.

2. What key ideas are discussed in Chapter 11 of the NCERT Solutions for Class 8 Math?

NCERT Solutions for Class 8 Chapter 11 Maths' primary subject areas are:

Sr.No | Topic |

11.1 | Introduction |

11.2 | Let us Recall |

11.3 | Area of Trapezium |

11.4 | Area of a General Quadrilateral |

11.5 | Area of a Polygon |

11.6 | Solid Shapes |

11.7 | Surface Area of Cube, Cuboid and Cylinder |

11.8 | Volume of Cube, Cuboid and Cylinder |

11.9 | Volume of Cube, Cuboid and Cylinder |

3. What is a trapezium?

A convex quadrilateral having exactly one set of opposite sides that are parallel to one another is called a trapezium. The trapezium is a two-dimensional shape that resembles a table when it is drawn on paper. A quadrilateral is a polygon in Euclidean geometry that has four sides and four vertices. A trapezium therefore also has four vertices, four angles, and four sides.

4. What is the difference between Volume and capacity?

The total amount of space an object occupies in three dimensions is indicated by its volume. The term "capacity" describes something's ability to contain, absorb, or receive an object (such as a solid substance, gas, or liquid). Both solid and hollow objects have volume.. The capability only applies to hollow things.

eg- Suppose, for instance, that there is a water-filled tank. Thus, the volume of a tank refers to the area that the tank and its water occupy, but the capacity relates to the amount of water required to fill the tank.

5. What is a cylinder and what is the formula for the cylinder's curved surface area?

One of the most fundamental curvilinear geometric shapes, a cylinder, has historically been a three-dimensional solid. It is regarded as a prism with a circle as its base in basic geometry. In several contemporary fields of geometry and topology, a cylinder can alternatively be characterised as an infinitely curved surface.

A cylinder's curved surface area is equal to 2πrh square units, where r is the radius of the cylinder's circular ends and h is its height.