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What is the surface area of a triangular pyramid if each face has an area of 30 mm2?
the answer is 120
What is the surface area of a triangular pyramid if each face has the area of 30mm 2?
It will be: 4*30mm2 = 120mm2
What is the surface area of a triangular pyramid if each face has an area of 50 cm2?
4*50 = 200 cm2.
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.
The surface area of a pyramid is 189 cm squared The area of the square base is 49 cm squared. What is the area of one triangular face of the lateral surface?
As stated, the question cannot be answered. The pyramid could be irregular so that its triangular faces have different areas. If it were a regular pyramid, then with a square base it has four triangular faces whose combined area is 189 - 49 = 140 cm2 So each triangular face has an area of 140/4 = 35 cm2
What is the surface area of a triangular pyramid if each face has an area of 30 mm2?
the answer is 120
What is the surface area of a triangular pyramid if each face has the area of 30mm 2?
It will be: 4*30mm2 = 120mm2
What is the surface area of a triangular pyramid if each face has an area of 50 cm2?
4*50 = 200 cm2.
What is the surface area of a triangular pyramid if each face has an area of 80 square cm?
If it is a 4 faced tetrahedron pyramid then its complete surface area is 4*80 =320 square centimetres
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.
The surface area of a pyramid is 189 cm squared The area of the square base is 49 cm squared. What is the area of one triangular face of the lateral surface?
As stated, the question cannot be answered. The pyramid could be irregular so that its triangular faces have different areas. If it were a regular pyramid, then with a square base it has four triangular faces whose combined area is 189 - 49 = 140 cm2 So each triangular face has an area of 140/4 = 35 cm2
What is the area of a triangular pyramid if each face has an area of 30mm2?
4*30 = 120 mm2
Which has the most triangular faces a triangular pyramid or a square pyramid?
Each of them has four triangular faces.
Can a pyramid have a triangular base?
YesA triangular pyramid is a pyramid having a triangular base. The tetrahedron is a triangular pyramid having congruent equilateral triangles for each of its faces.
What is a triangular pyramid?
In geometry, pyramid has many forms such as rectangular pyramid, trapezoidal pyramid, quadrilateral pyramid and even triangular pyramid. Triangular pyramid is a pyramid with triangular base and can be called as a tetrahedron if each of its faces has congruent equilateral triangles.
What is a pyramid with a triangle bottom?
A triangular pyramid is a pyramid having a triangular base. The tetrahedron is a triangular pyramid having congruent equilateral triangles for each of its faces.
Which part of the regular pyramid formula is for the pyramids lateral area?
The answer to this question depends on what sort of pyramid it is, and that depends on the shape of the base. You can get triangular pyramids (with a triangular base), square pyramids (like those in Egypt), pentagonal pyramids and so on. Let me take just one -- the square pyramid. Let the length of the base sides be 'a' units. Let 'h' units be the perpendicular height (i.e. at right angles to the base and going through the peak of the pyramid) of each side. I gather by lateral area that you mean surface area including the base. I use the symbol * to mean x or multiply. Then the formula for working out the surface area is a*a for the base PLUS each triangular face is 1/2*a*h There are 4 triangular sides so the surface area is (a*a) + 4*(1/2*a*h) If you just want the 4 sides, leave out a*a.
