0
What else can I help you with?
What is the name for a flat surface?
A face. For example, a cube has 6 faces.
How do you solve the surface area of a cube?
find the surface area of one of the faces (all of the faces are the same if it is a true cube) for example if the length is 2 and the width is 2 then u multiply that and get the surface area of that then since there is 6 faces to a cube so u multiply the surface area of one of the faces by 6
What is the face on a shape?
A face is a flat surface. For example a cube has six faces.
What are faces of a congruent regular polygon?
A regular polygon has equal sides and angles. A polygon has a surface area but a polyhedron has many faces as for example a pyramid.
What is a flat surface on a solid figure?
A face is the flat surface on a solid figure. For example, a triangular prism has five flat surfaces and therefore five faces.
What are the names of faces on a sphere?
A sphere has a surface but no faces.
How do you find the surface area of a 3d object?
It depends, but in let's look at a simple example to help you see how. How would you find the surface area of a cube. Find the surface area of one of the faces and since there are six of those, multiply it by 6. For example, a 2x2x2 cube. Each face has a surface area of 4 and there are 6 of them so the total surface area is 24 units. We do the same thing with other 3d objects, but it may be harder to find the surface area of faces. In face, sometimes there are no faces and we may need calculus to find the surface area.
How many faces a cylender have?
A cylinder has two faces. An object is considered to have a face when one of the sides is flat. For example, a cube has 6 face because it has 6 areas on its surface that are flat.
How does a cylinder have 3 faces and 2 edges?
A face is considered as a plane or surface in Geometry. Think of a pop can, there are two faces on the top and bottom of the can. There is also the label which sits of the body of the can. The body is a surface so it is considered a face as well. For the edges, edges are sharp areas on a surface where two faces meet. Still thinking of the pop can example, the rim on the top and the rim on the bottom of the can are the edges. Thus, a cylinder has 3 faces and two edges.
What is the flat surface of a solid figure?
The flat surface of a solid figure is called a face. For example, a rectangular prism has 6 flat surfaces and therefore 6 faces.
Do triangles have faces?
No.Faces relate to 3-dimensional objects, for example a tetrahedron, a cube. They are the 2-dimensional shapes that make up the surface of a 3-dimensional objectA triangle can be a face though, for example, a tetrahedron is made up of 4 triangular faces.
How many faces in a cylinder?
There are 2 faces on a cylinder.
