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September 20, 2014

September 20, 2014

Posted by **dull** on Sunday, July 14, 2013 at 11:38am.

- GEOMETRY(SURFACE AREA) -
**Steve**, Sunday, July 14, 2013 at 4:54pmthe surface is 4 triangles with

base = 4.2

height = 7

lateral area is thus 4 * 1/2 (4.2)(7)

add the square base if desired.

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