Curved surface area of a cone = pi*radius*slant length
The formula is: [ Volume = 0 ].A 'plane figure' has no volume. That's any figure that you can draw on paper,and those can't hold water. It takes volume to hold water, and volume takesthree dimensions.
When a cone is sliced parallel to the base then the shape produced is a circle. If the cone is sliced at an angle so that the cut goes completely through the cone then an ellipse is produced. If the cut is made perpendicular to the cone's base then the shape produced is a parabola.
The intersection of a right circular cone and a plane that is parallel to the edge of the cone is a parabola. However, if the vertex of the cone lies on the plane, then the intersection is simply two intersecting lines.
By "double right cone" do you mean one right cone sitting normal with another right cone upside-down atop the first cone? If so, then we you take that double right cone and intersect it with a plane at different angles, you get the conic sections. (i.e. hyperbola, parabola, elipse, circle)
Volume of a cone = 1/3*base area*height
Volume of a cone = 1/3*pi*radius2*height
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 a pyramid. The volume of a pyramid is (1/3)(B)(h). The volume of a cone is essentially the same: (1/3)(B=πr2)(h)
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.
Volume formula for a cone: 1/3*pi*radius squared*height
1/3*pi*radius squared*height of cone=volume
Jason Laosher
^rsuare h
The relationship between the formulas is that in all the radius is cubed.
Volume of a cone: 1/3*pi*radius^2 *height
Because the formula is the same: volume = 1/3base areaheight