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Unknown 11/15/2022 05:35:45 30 Share
A closed three-dimensional geometric shape, consisting of two sides of a right-angled triangle and a circular curve is called a cone, and it results from the rotation of the right-angled triangle with a full 360° angle, around one of its right-angled sides. (as shown in the fig)
Properties of a Cone
The guideline is the circular curve of the cone.
The vertex of the cone is the point between the other two sides of the triangle, and a certain distance from the circular base of the cone.
The connecting line in a cone is the straight lines drawn from the vertex of the cone to its base.
When the connecting lines are unequal in length is called a circular cone.
A cone is of the right circular type when all the lines joining the graph are equal in length.
The area of a cone
= Sum of its lateral area and the Area of a circle or base.
The volume of a cone
= (height x π x radius squared) ÷ 3
How to calculate the volume of a cone
for more clcik here
Tags: civil, engineers,
IDs: 3318
Titles: How to calculate the volume of a cone?
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