# What is the shape?

### What is the shape?

If you cut the point off of a cone what is the new shape called?
Guest

### Re: What is the shape?

Frustum Of a Cone
Here is the answer with formulas and video,

I am studying now at the Institute for Mathematical Research, but sometimes I also have controversial questions, the answer to which I seek in various mathematical forums and Internet resources like this one.

AugustineCampbell

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### Re: What is the shape?

Calculate the lateral area, surface area and volume of a truncated cone of radii 10 and 12 cm and a slant height of 15 cm.
Guest

### Re: What is the shape?

Guest wrote:Calculate the lateral area, surface area and volume of a truncated cone of radii 10 and 12 cm and a slant height of 15 cm.

https://www.ditutor.com/solid_gometry/images/57_3.gif
Guest

### Re: What is the shape?

Guest wrote:Calculate the lateral area, surface area and volume of a truncated cone of radii 10 and 12 cm and a slant height of 15 cm.

Yes, this is the correct formula.

AugustineCampbell

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Joined: Fri Feb 01, 2019 6:50 am
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