* [[Geometric measure theory]] studies objects that possess a notion of fractional dimension, such as fractals.
* [[Geometric measure theory]] studies objects that possess a notion of fractional dimension, such as fractals.
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==External Links==
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*[http://www.learner.org/interactives/geometry/index.html Interactive Geometry 3D Shapes] Learn about three-dimensional shapes, how to calculate their surface area and volume as well as their mathematical properties.