# Calculate the surface area of different geometrical shapes

The surface area is the area that surround a three-dimensional object, such as a sphere or a cube. It can be seen as the part of the object that you would paint.

Here you can calculate the surface area of certain common three-dimensional objects such as cube, pyramid, sphere, cone and cylinder. Click on the corresponding image below to start the calculation.

#### What is broken?

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#### Bugs & Fixes

This calculation was last reviewed or fixed: 2011/09/29

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