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sqrt( (R-r)^2 + h^2)

where:

R = radius of larger end

r = radius of smaller end

h = height of truncated cone

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14y ago

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Related Questions

What is the formula for calculating development surface are of truncated cone?

The formula for calculating development surface area of a truncated cone is Avr = π [s (R + r) + R^2 + r^2]. The solution is area (A) subscript r where r is the radius of the top of the truncated cone. In this formula R stands for the radius of the bottom of the cone and s represents the slant height of the cone.


Can someone give you the surface area and volume formula of a truncated cone in an easy to understand way please?

no


The surface area formula for a right cone is the same as the surface area formula for an oblique cone?

False. The surface area formula for a right cone is not the same as the surface area formula for an oblique cone.


What is the formula for the surface area of a truncated cone?

For a circular cone: sqrt( (R-r)^2 + h^2) where: R = radius of larger end r = radius of smaller end h = height of truncated cone For cones of other shapes the average of the area of the top and bottom surfaces times the height (perpendicular to the plane of the top/bottom)


Can the surface area formula for a right cone is the same as the surface area formula of an oblique cone?

No, the formula is far from simple - requiring elliptical integrals.


Formula for calculating volume of truncated hollow cone?

A hollow truncated cone is a geometric shape that is cone-shaped. The formula to calculate the volume is s^2=h^2 + (R-r)^2.


How many flat surface does a cone has?

Mathematically, a cone is infinite and so has no flat surface. The popular cone is actually a truncated cone and does have 1 flat surface.


Formula for area of cone?

Curved surface area of a cone = pi*radius*slant length


What does the s stand for in the formula for the surface area of a cone?

it stands for the total surface area


Surface area of a right cone?

The surface area of a right cone is the amount of square units that is needed to cover the surface of a cone. To find a surface area of a right cone , follow this formula S.A = 3.14rl + 3.14r(r) I hope it helped you.


What is a lateral area of a cone formula?

The curved surface area of a cone is: pi*radius*slant length.


Formula for calculating surface area of a cone?

The answer will depend on what information you have.