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Mathematics 13 Online
OpenStudy (anonymous):

what is the surface area of the rectangular prism below? (picture) http://i.imgur.com/BEOd80e.png please give me the best answer.

OpenStudy (psymon):

846 9*12*2 + 12*15*12 + 9*15*2 = 846sqft

OpenStudy (psymon):

2LW + 2LH + 2WH = SA

OpenStudy (anonymous):

thank you

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