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Q: Which term describes each flat surface of a 3-dimensional figure?

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The sum of the areas of each face of the solid.

You need to find the area of each two dimensional surface on the figure. Do you have a specific figure in mind?

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.

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.

... face and add them together.

First, find the area of each 2-D face of the figure, then add those up.

You find the surface area of each individual face - whether plane or curved - and then sum all those areas together.

False.To find the surface area of a three-dimensional figure, find the area of the faces and add them together.

Area is the number of square unit needed to cover a surface. Perimeter of a figure is the distance around the figure Perimeter is measurements of each sides added.

No, you must add, not multiply.

Each surface of a polyhedron is called a face.

There isn't enough information in this description to come up with a surface area. More generally, the number you're looking for is the sum of the surface areas of each of the prisms minus the surface areas of where they join. Don't forget to subtract each joining surface once for each prism involved.

It is one of ten faces which, together, make up the 3-D figure called a decahedron. The face is a polygon with 3 to 9 sides.

For many figures, there are known formulae - you can use one of those. Otherwise, if it has flat faces, you can calculate the area of each of its faces, and add them all up. Otherwise, if it is curved (e.g., a sphere), you can divide the surface up into lots of small pieces, of which each will be approximately flat, and add them up. This is (basically) the process called "integration".

Identify each shape

length times width i think* * * * *There are different formulae for calculating the surface areas of different 3D figures. If the 3D figure is a polyhedron, then each face is a ploygon and you can use the various formulae to calculate the area of each face and then add them together.There are straightforward equations for ellipsoids, and members of the conic family but other 3D shapes have more complicated formulae.

Yes, if it is bound by plane figures, just add the area of each plane figure. If it has a curved surface, divide it into many small pieces, to approximate the area with small rectangles or triangles, then add them up.

Each face on a dodecahedron is a pentagon.

By comparing the volume given to each figure.

what is the surface area and volume of each solid below

"Milliliter" is a unit that describes volume. "Centimeter" is a unit that describes length.Volume and length can't be converted to each other. If they could, then you'd beable to figure out how many gallons wide your bedroom is, and how many inchesof milk you drank yesterday.

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Surfactant helps reduce surface tension within the alveoli, thus preventing each alveolus from callapsing as air moves in and out during respiration.