Michael solves the problem 53.04 x 4.6 to get the product of 2,439.84. (53.04 x 4.6 = 2,439.84) Yareli says that his answer is incorrect.
Explain Michael's error.
(Be sure to use academic language and complete sentences.
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In mathematics, a plane is any flat, two-dimensional surface.
A planar surface means that the surface of a material is straight in two dimensions, an example would be a perfectly flat smooth piece of glass. If an etch or chip is on the glass surface, or if the glass is heated and curves, then it is no longer a planar surface.
Semiconductor fabrication requires the wafer to be a planar surface.
A mirror with a flat surface - planar
None. A cone is a surface of revolution and thus it has no flat sides. Polygons are planar figures. A cone has no planar faces.
In geometry a flat surface is usually called a plane surface, or just a plane. You use it like this.1) If straight lines lie in the same plane they a said to be co-planar.2) If two co-planar straight lines never intersect, they are parallel to each other.
Square, triangle, circle, oval. Anything that can be drawn on a flat (planar) surface.
square planar