Real Numbers

12 Topics | 4 Quizzes
Polynomials

13 Topics | 4 Quizzes
Pair of Linear Equations in Two Variables

4 Topics | 4 Quizzes
Quadratic Equations

7 Topics | 4 Quizzes
Arithmetic Progressions

5 Topics | 4 Quizzes
Triangles

8 Topics | 4 Quizzes
Coordinate Geometry

9 Topics | 4 Quizzes
Introduction to Trigonometry

7 Topics | 4 Quizzes
Some Applications of Trigonometry

5 Topics | 2 Quizzes
Circles

5 Topics | 2 Quizzes
Constructions

3 Topics | 2 Quizzes
Areas Related to Circles

5 Topics | 3 Quizzes
Surface Areas and Volumes

4 Topics | 2 Quizzes
Statistics

8 Topics | 2 Quizzes
Probability

4 Topics | 1 Quiz
If we cut the cone with a plane which is parallel to its base and remove the cone then the remaining piece will be the Frustum of a Cone.

Volume of the frustum of the cone | |

The curved or Lateral surface area of the frustum of the cone | |

Total surface area of the frustum of the cone | Area of the base Area of the top Lateral surface area |

Slant height of the frustum |

**Example**

Find the lateral surface area of the given frustum of a right circular cone.

**Solution**

Given, in.

in.

in.

The lateral surface area of the frustum of the cone

sq. in.

Login

Accessing this course requires a login. Please enter your credentials below!