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What 3-dimensional figure has 4 triangular faces?
A triangular-based pyramid
What is a figure with four faces that are triangles and rectangle base?
In trigonometry, we call it a rectangular pyramid.
How do you calculate the surface area of an equalaterial trinuglar based prism?
To calculate the surface area of the equilateral triangular-based prism, you need to calculate the area of the equilateral triangle and all the other sides of the prism. The total area of all the phases will give the total surface are of an equilateral triangular based prism.
How many faces does a triangular prism have?
A prism is the body formed by the translation (movement along a line - in this case a straight line) of a shape. There will be two bases and as many lateral faces as the base has sides.Therefore, a triangular prism has 5 faces: 2 bases and 3 lateral faces.A triangular prism has 5 faces.Well you basically add up all the sides and your answer should be 5!5.One at each end and one for each side of the triangles giving 2 + 3 = 55 (three rectangular faces and two triangular bases)That is a simple question...there are five faces on a triangular prism.A triangular prism is a three dimensional shape that has five faces. These faces include two bases and three side aces.5 Faces5 facesIt has 3 rectangles and 2 triangles which mean it has 5 Facesthere are 5 facesThere are three faces on a triangular prism* * * * *There are three lateral faces and two end faces making 5 faces in all.it has 4 facesThere are 6 faces and edges on a triangular prism* * * * *I disagree.4, a face is the surface of a 3d object. This object is basically a triangular based pyramid. the bottom is a face and the 3 triangles that it makes up have one face each to then equal 4When you think of a prism, it is helpful to think of a long box. So the ends of the box are triangle shaped and middle corresponds with connecting the edges of the triangles on the end. So 3 for the middle and one on each end. 5 faces total.55It has 5 faces if you add the top the bottom and the 3 sides you should get 5 so 5 is ur answer.4A prism with an n-sided base will have 2n vertices, n + 2 faces, and 3n edges.54 faces* * * * *5, actually.35 faces, 5 points and 8 lines. hope this helped(:A triangular prism has 5 faces -- The front, the back, and three sides.Think about a rectangular prism (like a cube). That has a front, a back, and four additional sides.A triangular prism is a three sided prism. It is a polyhedron made of a triangular bases, a translated copy and three faces joining sides.5, the two end triangles then three rectangles.A triangular based prism has 5 faces5The triangular prism has 5 faces.Four. Three sides and a base.A triangular prism has 5 faces.Five - the two triangle faces and the three faces for the sides.3
What is the height of a square based pyramid with a volume of 100cm3 and a base of 25 cm2?
Volume of pyramid = 1/3 Base x Height 100 = 25h/3 25h = 300 height = 12cm
