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\nFinding the volume and surface area of a cone\n

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\n\nPublisher:\n\nBrian McLogan\n\n\n
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\n👉 Learn how to find the volume and the surface area of a cone. A cone is a 3-dimensional object having a circular base and round surface converging at a single point called its vertex (or apex). The vertical distance from the circular...\n👉 Learn how to find the volume and the surface area of a cone. A cone is a 3-dimensional object having a circular base and round surface converging at a single point called its vertex (or apex). The vertical distance from the circular base of a cone to its vertex is called the height of the cone while the distance from any point on the circumference of the circular base of a cone to its vertex is called the slant height or the slant length of the cone. A cone is said to be a right cone if the vertex of the cone is directly above the center of its circular base. A right cone has a uniform slant height. The volume of a cone is given by one-third the area of its circular base multiplied by its height (the vertical distance between its base and the vertex). i.e The volume of a cone is given by 1/3 * pi * r^2 * h, where r is the radius of its circular base and h is its height. The total surface area of a cone is given by pi*r(r + l), where r is the radius of its circular base and l is its slant height.\n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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4:49
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Grade
12th - Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nBrian McLogan\n\n
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Date
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2011
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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surface area, volume, height, length, radius, diameter, values, terms
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