Learn how to determine the volume of a cone

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👉 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.

Organized Videos:
✅Volume and Surface Area
✅Volume and Surface Area of Prisms
✅Volume and Surface Area of Spheres
✅Volume and Surface Area of Pyramids
✅Volume and Surface Area of Cones
✅Volume and Surface Area of Cylinders

Connect with me:

#volumeandsurfacearea #brianmclogan
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Thank you very much this video helped alot continue doing a great work

darnelhendricks
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Matthew Finn its probably that your calculator wasn't on degrees mode. check that and it might be the right answer

sltvex
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Hi I have a question, why did you make it cubic? At the end?

RyZ.
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I am sorry buddy u are wrong I calulated the same thing u did and I got 803.84 how did u get urs I calculated all the numbers u said

matthewfinn
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What is this dolce he's speaking of?

sarahconnery
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The volume is 803.84 cubic in. and not 804. 24 cubic in.

aeymines