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What is the area of a right cone?

Updated: 10/17/2024
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11y ago

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Entire surface area of a cone: pi*radius^2 plus pi*radius*slant length

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Jerrell Labadie

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1y ago
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Q: What is the area of a right cone?
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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.


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.


A right circular cone has radius 5cm and height 8cm Find the lateral surface area of cone?

This cone has a lateral surface area of approximately 226.73cm2


What is the lateral area of a cone with radius 12 and height of 9?

For a right circular cone, the lateral area is 565.49 units2


You cannot use the surface area formula for a right cone to find the surface area of an oblique cone.?

True. This is because the slant height of an oblique cone cannot be defined.


What is the surface area of a right cone with the radius of the base 6 feet and the height of the cone 8 feet?

Surface area is 188.5 feet2


What is the surface area of a right cone?

Entire surface area of a cone: pi*radius^2 plus pi*radius*slant length


What is the surface area of the right cone?

Entire surface area of a cone: pi*radius^2 plus pi*radius*slant length


What is the surface area of a right cone with a radius of 4 and a slant height of 13?

A right cone with a radius of 4 and a slant height of 13 has a total surface area of about 213.63 units2


What is the surface area of a right cone with a radius of 8 and a slant height of 15?

The surface area of a right cone with a radius of 8 and a slant height of 15 is: 377 units squared.


How do you find the surface area of a cone?

A cone has two surfaces, lateral surface and its circular surface at the base.The surface area of a cone is the sum of the areas of these two surfaces, i.e. (1) area of the lateral surface and (2) area of its base.Let us consider a right circular cone to find its surface area.The lateral surface area of a right circular cone is π r lwhere,r is the radius of the circle at the bottom of the cone, andl is the lateral height of the coneThe surface area of the bottom circle of a cone is the same as for any circle, π r2Thus the total surface area of a right circular cone is: π r l + πr2 OR π r (l + r)


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.