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The formula to find the area of an octagonal pyramid is area of base plus area of sides.

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What is the formula for finding the surface area of a octagonal based pyramid?

Find The Area Of Base and The Four 'Faces' and add them together.


How do you find the surface area of a hexagonal pyramid?

you dont


What is the formula to find the area of pyramid?

It has to do with the surface area formula: To find the total surface area of a pyramid, use this equation: Surface Area = B + 1/2 * P * s B = base area P = perimeter of the base s = slant height To find the volume of a Pyramid, substitute into this equation: V=1/3Bh B=base area h=height of pyramid


How can i use a graph to find the number of vertices in a octagonal pyramid?

To find the number of vertices in an octagonal pyramid using a graph, you can represent the pyramid as a 3D shape with vertices, edges, and faces. An octagonal pyramid has 8 vertices, one at the top (apex) and 8 at the base. You can also draw a graph with each vertex representing a corner of the pyramid and each edge representing a line connecting two vertices. By counting the number of vertices in the graph representation, you can determine that an octagonal pyramid has a total of 9 vertices.


How do you find the volume of a octagonal pyramid?

half x base x height


How do you find the Surface area of pyramids?

The surface area of a pyramid is the area of all the faces of the pyramid, for a pyramid with apex in the centre and a regular polygon as its base, (the bottom of a pyramid is the base, it is regular if all sides are the same length) the surface area is: B + 1/2(P * H) where B is the area of the base, P is the perimeter (area around) the base and H is the height of the pyramid.


Why cant you find an exact surface area measurement for a prism and pyramid but for a cylinder?

You can find the exact surface area for all of those shapes.


How many faces has an octagonal pyramid?

An octagonal pyramid has nine faces. It also has nine vertices and 16 edges. You can find the volume of this pyramid by using the formula that the base 'B' multiplied by the height 'h' must be divided by three.


How do you find find the surface area?

The surface area of a pyramid is the area of all the faces of the pyramid, for a pyramid with apex in the centre and a regular polygon as its base, (the bottom of a pyramid is the base, it is regular if all sides are the same length) the surface area is: B + 1/2(P * H) where B is the area of the base, P is the perimeter (area around) the base and H is the height of the pyramid.


How to find the surface area of a triangular based pyramid?

Surface area of any pyramid is 1/2Pl + B; where P=perimeter of the base, l=slant height and B= Area of the base.


How do you find the surface area of a triangle pyramid?

Find the surface area of each of the four triangular faces (they need not be the same) and sum the individual areas.


What is the surface area of a triangulsr pyramid?

If its a triangular based pyramid (tetrahedron) then it will have 4 equilateral triangle faces and so find the area of one face and multiply it by 4 to give the total surface area.