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You measure the area of each face and add the results together. The calculation of the areas of the faces may be aided by standard formulae but not necessarily so.

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8y ago
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11mo ago

To calculate the surface area of an object, you need to determine the area of each individual face or surface and then sum them up. For example, to find the surface area of a cube, you can calculate the area of one face (side) and then multiply it by 6 (since a cube has six equal-sized faces). For a sphere, the formula is 4πr^2, where r is the radius.

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Q: How do you get the surface area?
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Related questions

What is the surfqace area of a cylinder?

It is the surface area of the two ends plus the surface area of the curved surface. Surface area of each end is pir2 Surface area of the curved surface is 2pirh Total surface area = 2pir2 + 2pirh


What is the surface area is the sum of the areas of all the surfaces of a three dimensional object called?

The total surface area! The total surface area! The total surface area! The total surface area!


The surface area of a box when given the surface area height and peremeter?

It should be relatively easy to find the surface area of a box when you are given the surface area.


What is surface area and how you can decrease or increase surface area?

Surface area refers to the total area that covers the surface of an object or structure. To decrease surface area, you can reduce the dimensions of the object or change its shape to be more compact. To increase surface area, you can add extensions, rough textures, or indentations to the object's surface.


Find the surface area?

It depends on the surface area of what!


How can you obtain a cell's ratio of surface area to volume?

To obtain the ratio of surface area to volume, divide the surface area by the volume.


Why sphere has minimum surface area for given volume?

The same volume of an object, The simplest regular tetrahedron polyhedron, calculate the surface area. The surface area is pentahedral small surface area than the regular tetrahedron Regular hexahedron surface area than the surface area is small pentahedral . . . . If it is known is N-face surface area of ​​the body, there are N +1 is smaller the surface area of ​​the surface When N tends to infinity for a long time, Serve the sphere surface. ------mecose


Does Asia have a negative surface area?

No, Asia does not have a negative surface area. Surface area is a physical quantity that measures the total area of the outside surface of an object, in this case, the continent of Asia, and it cannot be negative.


Definition of surface area?

It is the area of the exposed surface. So if you take a cube, the surface area is the sum of the areas of each of the 6 faces. They are all the same in the case of a cube. In general, add up the surface area of each exposed surface and this is the total surface area.


The total area of all the surface of an object?

surface area


What is the mathematical name for surface area?

it is still surface area


What is ratio of surface area to volume?

surface area/ volume. wider range of surface area to volume is better for cells.