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Is the sum of the area of the faces of a three dimensional figure?
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What is the sum of the areas of all of the faces of a three dimensional figure?
Its total surface area.
To find the surface area of the three dimensional figure you must find the perimeter of a face and then multiply by the height?
NO. This is the way to get the volume of a prism, not the surface area of any three-dimensional figure. To find the surface area of a three-dimensional figure, you must find the area of each of its faces and then add the side-areas together.
Does a triangle have faces?
No. A triangle is a two-dimensional polygon (flat figure). It has sides that consist of three line segments, with an interior area. Only a three-dimensional form (polyhedron) can have faces. Triangles serve as faces for any number of polyhedrons, such as pyramids.
What is the difference between area and surface area?
Area is the measure of a two-dimensional space enclosed by a shape, and surface area is the sum of all the areas of the faces of a three-dimensional solid.
How would you find the area of the remaining figure?
To find the area of the remaining figure, subtract the area of the removed portion from the total area of the original figure.
Is it true that to find the surface area of a three dimensional figure you must find the area of each of its faces and then add them together?
TRUE: To find the surface area of a three dimensional figure, you must find the area of each of its faces and then add them together.
What is the sum of the areas of all of the faces of a three dimensional figure?
Its total surface area.
Is it true that to find the surface area of a three dimensional figure you must find the area of each of its faces and then multiply them together?
False.To find the surface area of a three-dimensional figure, find the area of the faces and add them together.
To find the surface area of the three dimensional figure you must find the perimeter of a face and then multiply by the height?
NO. This is the way to get the volume of a prism, not the surface area of any three-dimensional figure. To find the surface area of a three-dimensional figure, you must find the area of each of its faces and then add the side-areas together.
The sum of the areas of the faces of a three dimensional figure?
voulme ^^^^^this answer is wrong (^^^) js ja * * * * * Its total surface area.
Does a triangle have faces?
No. A triangle is a two-dimensional polygon (flat figure). It has sides that consist of three line segments, with an interior area. Only a three-dimensional form (polyhedron) can have faces. Triangles serve as faces for any number of polyhedrons, such as pyramids.
Is surface area the same as area?
The term area is generally reserved for a two-dimensional polygon, but surface area is the term of the area of the different surfaces on a three-dimensional figure---the faces on the object. So no, they are not the same.
Is it true that to find the surface area of a three dimensional figure you must find the area of each of it faces and multiply together?
No, you must add, not multiply.
What is the sum of the area of all the faces of a three dimensional shape?
surface area
To find the surface area of a three dimensional figure what do you have to find?
You need to find the area of each two dimensional surface on the figure. Do you have a specific figure in mind?
To find the surface area of a three dimensional figure you must find the perimeter of a face and then multiply by the height?
False. You must find the area of each of the faces, then add those together.
The flat side of a three dimensional solid?
The flat side of a three dimensional solid is called the face. The total area of all of the faces is called the surface area.
