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For a regular pyramid, the surface area (SA) is the following:

SA= Area of Base + 1/2 [Perimeter x Side Length]

As you know, the area of the base is the flat part of the pyramid which points the vertical lines to one point: above the center of the base. You need to find the perimeter of the base first, and then find the side length via Pythagorean Theorem (a^2 + b^2 = c^2). Finally, plug them into the equation above, and you'll have your answer.

Q: How do you find the area of a regular pyramid?

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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.

Area = B + ( (PH)/2 ) Where B is the base area, P is the base perimeter and H is the piramid height.

Surface Area= 1/2perimeter x slant height + B * * * * * Perimeter = perimeter of base. B = Area of base.

False

There is no "regular pyramid". There are triangle pyramids, square pyramids, pentagon pyramids, etc. With the information given in your question, there is no way to answer.

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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.

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.

The volume of a regular pyramid is 1/3*area of the base*hight

first you find the area of the base and then you find the area one side of the pyramid an you time it with 3 if it is a triangular pyramid or 4 if it is a square pyramid

Area = B + ( (PH)/2 ) Where B is the base area, P is the base perimeter and H is the piramid height.

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

Surface Area= 1/2perimeter x slant height + B * * * * * Perimeter = perimeter of base. B = Area of base.

210 in 2

False

The answer depends on what information you do have about the pyramid.

A regular pyramid is a right pyramid whose base is a regular polygon. There are only three regular pyramids: a regular tetrahedron, a regular square pyramid, and a regular pentagonal pyramid.

There is no "regular pyramid". There are triangle pyramids, square pyramids, pentagon pyramids, etc. With the information given in your question, there is no way to answer.