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In this video, let's discuss about the right circular cone, so let's take an example.

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This type of a shape is what we call a right circular cone.

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Now, let's make the important measurements of this right circular cone.

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The height is marked as the radius of the base.

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Let's take it as R and this length over here is called L.

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That is this land height.

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All right.

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Now all you can see that this is a right angle triangle, right?

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Because this is the right circular cone.

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So this angle over here is 90 degrees.

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Therefore, Asper Pythagoras's theorem, we can see that it is equal to square root of X squared plus

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R square.

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Now what about the cold surface area?

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That's this spot over here, right of the cone.

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The cold surface area of the right circular cone is equal to buy or sell.

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Let's buy into andwell.

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All right.

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Now, what about the total surface area?

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The total surface area will be curved surface area, plus the area of the base.

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Right.

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So that would be Pyar Square plus Spiral.

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And what is the volume of the right circular cone?

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It's one third of the volume of the cylinder with the same radius and height.

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So the volume is one by three by R Square.

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All right.

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So these are the important things that you need to know about the right circular column.