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In the equation for the lateral area of a regular pyramid one can replace the slant height with the altitude of the pyramid?
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What is the shape of one lateral face of a frustum of a regular pyramid?
An isosceles trapezium.
When p is the perimeter of the base and s the slant height of a regular pyramid What is a valid formula for the lateral area?
LA=1/2ps
Let p be the perimeter of the base and s the slant height of a regular pyramid What is a valid formula for the lateral area?
LA=1/2ps
When you see a picture of a right pyramid with a regular polygon base how do you identify its height and its slant height?
Its vertical height is that of the perpendicular from the centre of the base to the apex; the slant height is the length of the sloping "corner" between two faces. The height of a regular pyramid is the vertical distance from the center of base to the top and is usually shown with a line perpendicular to the base, denoted with a right angle to the base. The slant height it the height of the lateral face (the triangles) from the edge of the base to the top of the pyramid. It is the height of the triangle, not the pyramid itself. The slant height will also be the hypotenuse of a right angle formed from the altitude of the pyramid and the distance from the center of the base to the edge.
Is a pyramid regular?
No a pyramid is triangular
Find the volume and lateral surface area of a frustum of a regular pyramid whose altitude is 30cm and whose base edges are 10cm and 20cm respectively?
first tell me the formula
Can a regular square pyramid have base 12 and lateral edge 29?
Yes.
What is the shape of one lateral face of a frustum of a regular pyramid?
An isosceles trapezium.
What is the surface area of a regular triangular pyramid with the lateral surface area of 72cm?
It is 288 cm^2.
Find the lateral area of a regular pentagonal pyramid that has a slant height of 14in and a base side length of 6 in?
210 in 2
When p is the perimeter of the base and s the slant height of a regular pyramid What is a valid formula for the lateral area?
LA=1/2ps
What would be the formula for the lateral area of a regular pyramid where the base is a square with perimeter p and s is the slant height?
LA = 1/2psnewtest3
Let p be the perimeter of the base and s the slant height of a regular pyramid What is a valid formula for the lateral area?
LA=1/2ps
What is the definition of a regular 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.
When you see a picture of a right pyramid with a regular polygon base how do you identify its height and its slant height?
Its vertical height is that of the perpendicular from the centre of the base to the apex; the slant height is the length of the sloping "corner" between two faces. The height of a regular pyramid is the vertical distance from the center of base to the top and is usually shown with a line perpendicular to the base, denoted with a right angle to the base. The slant height it the height of the lateral face (the triangles) from the edge of the base to the top of the pyramid. It is the height of the triangle, not the pyramid itself. The slant height will also be the hypotenuse of a right angle formed from the altitude of the pyramid and the distance from the center of the base to the edge.
What is a pyrimad whose base is a regular polygon and whose lateral faces are all congruent?
It is a tetrahedron pyramid that has 4 faces, 6 edges and 4 vertices.
Can you stack a regular pyramid?
Yes. You can stack a regular pyramid.
