Tuesday, March 22, 2011

Exercise Genital Herpes Breakout

rotating Challenge - Total area of \u200b\u200bParallelepiped


What is the total surface area of \u200b\u200bthe rectangular parallelepiped in the following figure?

A) 48, B) 52, C) 64, D) 88, E) 96

Answer: 2 faces (2 x 4) + 2 sides / 2 x 6) + 2 faces (6 x 4)

Total Area: 2 (2x4) + 2 (2x6) + 2 (6x4) = 2 (8) + 2 (12) + 2 (24) = 16 + 24 + 48 = 88

Alternative D)

Source: Mare Nostrum - Pedro Valdivia - PSU 4th. Middle
NEM: Fourth Medium.
Main Topic: II. Geometry.
CMO: Volume ParalelpĂ­pedo.

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