The volume, V, of a pyramid in cubic units is given by 
   
 where A is the area of the base and h is the height ofthe pyramid.
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 Since we have a pyramid with a base of 6 ft by 5 ft,
 6 * 5 = 30 sq ft, so A = 30
 The height = 8 ft, so h = 8
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 Our formula now reads
   
 After doing the math, we see that  V = 80  & bob's your uncle!
 
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