Slant Height of a Cone
A slant height of the cone is measured along its curved surface which is also the longest height of the cone. It is the line segment that connects the tip of the cone (vertex) to a point on the boundary of its base. It is generally measured in units such as centimeters (cm) and meters (m).
Formula for Slant Height of a Cone
Formula for calculating the slant height of the cone can be derived by using the Pythagorean theorem. It can be defined as:
l = √h2 + r2
where,
- l is Slant Height of Cone
- h is Altitude(height) of tCone
- r is Radius of Base
What is a Cone?
Cone is a three-dimensional Geometric Figure that has a flat and curved surface called a base along with a pointed tip known as a vertex or apex. It is one of the most common figures studied in geometry.
In this article, we will learn about what is a cone, the parts of a cone, the number of faces, edges, and Vertices in a cone, cone formulas, and many more concepts related to Cones in detail.
Table of Content
- What Is a Cone?
- Cone Shapes in Everyday Objects
- Surface Area of a Cone
- Volume of a Cone
- Types Of Cones
- Frustum of a Cone