document.write( "Question 438998: Define the following and discuss the type of units associated with each one:
\n" ); document.write( "a.) perimeter
\n" ); document.write( "b.) area
\n" ); document.write( "c.) volume
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Algebra.Com's Answer #330194 by cleomenius(959)\"\" \"About 
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The perimeter of a polygon is the sum of the lengths of its sides. The units will be the units you are given, such as inches, centimeters, etc.\r
\n" ); document.write( "\n" ); document.write( "The area usually refers to the area of a simple closed curve. A geometry postulate describes it as for every simple closed curve, there is a positive
\n" ); document.write( "real number that gives the number of unit squares ( and parts of unit squares) that exactly tessellate the region enclosed by the simple closed curve.
\n" ); document.write( "The area of a region enclosed by a simple closed curve is the sum of the areas of the smaller regions into which the region can be subdivided.\r
\n" ); document.write( "\n" ); document.write( "The surface are will be expressed in the form of units squared such as inches or centimeters squared, and the formula depends on the figure you are working with.\r
\n" ); document.write( "\n" ); document.write( "The volume postulate is similar to the area postulate; for every polyhedron and unit curve, there is a real number that gives the number of unit cubes
\n" ); document.write( "( and parts of unit cubes) that exactly fit the region enclosed by the polyhedron.
\n" ); document.write( "The volume of the region enclosed by a polyhedron is the sum of the volumes of the smaller regions into which the region can be subdivided.\r
\n" ); document.write( "\n" ); document.write( "The volume will be expressed in the form of units cubed, such as inches cubed or cm cubed. The formula depends on the figure you are working with.\r
\n" ); document.write( "\n" ); document.write( "Cleomnius.\r
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