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Its not clear from the question what formulas are being requested, but:
Surface area of a right cone (one where a line from the tip through the center of the base is perpendicular to the base)
A = πr2 + π r(r2 + h2)½
Volume of a right cone
V = (1/3)πr2h
Surface area of a cylinder
A = 2πr2 + 2πrh
Volume of a cylinder
V = πr2h
where
π is the number pi
r is the radius of the figure
h is the height of the figure perpendicular to the base.
The equations for a slanted cone are more complex - so ask again with that specification if that is what you are looking for.
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∙ 12y ago
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What is the formula of area of cone?
The volume of a cone is one third the volume of a cylinder of the same height. The volume of a cylinder is πr2h, so the volume of a cone is 1/3πr2h.
The formula for suface area of a cone?
Since the base of a cone is a circle, we substitute 2πr for p and πr2 for B where r is the radius of the base of the cylinder. So, the formula for the lateral surface area of a right cone is L. S. A. = πrl, where l is the slant height of the cone.
How many faces does a cylinder and cone have?
cylinder has 2 and cone one
What is the difference between a cone and a cylinder besides a cylinder has 2 faces and a cone has 1?
A cylinder has 3 faces, a cone 2. A cylinder has 2 edges, a cone 1. A cylinder consists of 2 circles and 1 rectangle, a cone consists of 1 circle and 1 semicircle.
Does the base of the cone and cylinder are they both congruent?
No, there is no reason for a cone and a cylinder to have anything congruent.
What is the formula of area of cone?
The volume of a cone is one third the volume of a cylinder of the same height. The volume of a cylinder is πr2h, so the volume of a cone is 1/3πr2h.
Why is a formula for a cone and a cylinder different?
Cones and cylinders are different shapes. Likewise you could not calculate the area of a square with the formula for a triangle.
The formula for suface area of a cone?
Since the base of a cone is a circle, we substitute 2πr for p and πr2 for B where r is the radius of the base of the cylinder. So, the formula for the lateral surface area of a right cone is L. S. A. = πrl, where l is the slant height of the cone.
Why is the Volume of a cone Pi times Radius times Radius times height?
Actually it isn't. That's the formula for a cylinder. A cone is 1/3 of that value.
How many faces does a cylinder and cone have?
cylinder has 2 and cone one
What is the difference between a cone and a cylinder besides a cylinder has 2 faces and a cone has 1?
A cylinder has 3 faces, a cone 2. A cylinder has 2 edges, a cone 1. A cylinder consists of 2 circles and 1 rectangle, a cone consists of 1 circle and 1 semicircle.
Is every cylinder a cone?
A cylinder and a cone are 2 different things, so no.
Is a pencil a cylinder with a cone?
No.
The volume of a cone compared to the volume of a cylinder?
If the area of the base and the height of the cylinder and the cone are the same, then the volume of the cone will always be one third of the volume of the cylinder.
How many faces on a cone and cylinder?
cone has 2 cylinder has 3 good luck, lm 92 cone: 1 face cylinder:2 faces
Does the base of the cone and cylinder are they both congruent?
No, there is no reason for a cone and a cylinder to have anything congruent.
How is the relationship between formula of volume of a cone and formula of volume of a cylinder related to the relationship between the formula of volume of a pyramid and formula of volume of a prism?
The relationship between the formulas is that in all the radius is cubed.
