SOLUTION: find the surface area of a right rectangular prism if the base is 12 feet by 8 feet and the height = 5 feet

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Question 475724: find the surface area of a right rectangular prism if the base is 12 feet by 8 feet and the height = 5 feet
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,





 Surface = 2*(12ft*8ft) + 2*(12ft*5ft) + 2*(8ft*5ft)

         =  192ft^2 + 120ft^2 + 80ft^2 = 392ft^2