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How many faces do a rectangle have?
One - a rectangle is a flat shape - not a three dimensional object !
Why are the flat surfaces on rectangular prisms called faces?
The flat surface of any three dimensional object is called a face; a prism is a three dimensional object.A tetrahedron has 4 faces, a cube has 6 faces, an octahedron has 8 faces, etc.
Which term describes each flat surface of a 3-dimensional figure?
Each flat surface is a face
Is a cylinder a polygon?
No, a cylinder is not a polygon. It is not a polygon because it has curved sides. In order to be considered a polygon, it would need to have flat sides. Also, a polygon is a 2 dimensional shape but a cylinder is a three dimensional shape.
What is the difference between a circle and a sphere?
A circle is two dimensional; a sphere is three dimensionalAnswerA circle is a simple shape consisting of points in a plane (flat surface) which are equidistant from a given point called the center. A sphere is a perfectly round geometrical object in three-dimensional space, such as the shape of a round ball. Like a circle in three dimensions, a perfect sphere is completely symmetrical around its center, with all points on the surface lying the same distance r from the center point.
What is a flat two dimensional surface of a three dimensional shape?
It is a polyhedron.
What a flat surface of a three-dimensional shape?
Either a net or a face - it depends on what your question means.
What is a flat map that represents a three dimensional surface?
A 2-d projection of a 3-d shape.
How is a square different for a cude?
A square is a 2 dimensional shape with one flat surface area whereas a cube is a 3 dimensional shape with six flat surface areas.
How is findeng volume different from finding area?
Area is of a flat surface whereas volume is of a three dimensional shape.
Does a circle have a flat surface?
In geometry, a circle is a two-dimensional object, so it does not have a surface. Only three-dimensional objects have surfaces. A disc is a flat, circular three-dimensional object.
What is the shape of a hemisphere?
A hemisphere is a half-sphere, having a curved surface that is half of a sphere. It is a three-dimensional shape with a round, convex surface and a flat base.
A hemisphere is half of a what?
A hemisphere is half of a sphere. It is a three-dimensional shape with a flat base and a curved surface that extends up to a semicircular shape.
What is a flat surface of a three-dimensional figure?
A face
What is the meaning of plane figures?
A flat surface with two dimensional shape.
What three dimensional shapes are polyhedrons?
A three dimensional shape bounded by plane (flat) faces is a polyhedron.
What is a three dimensional shape with flat surfaces?
triangular pyramid
