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frustum

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frustum

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The frustum, a slice taken out of a cone.

In geometry, a ‘slice’ taken out of a solid figure by a pair of parallel planes. A conical frustum, for example, resembles a cone with the top cut off. The volume and area of a frustum are calculated by subtracting the volume or area of the ‘missing’ piece from those of the whole figure.


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Sitzia (23) compared the cylinder and frustum formulas and stated that the frustum formula was intrinsically the most accurate, which is easy to visualize because most extremities are shaped like a cone rather than like a cylinder.
The test specimen was in the shape of a frustum of a rectangular pyramid with dimensions; base, 54 by 28.
MAJOR DEALS: Apple Computer, A&W Brands, Entex, Frustum Group, General Foods Federal Credit, Magi Educational, Market Data, MCI, Melville, Miller & Miller, Moskowitz-Jacobs Inc.
 
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