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Thanks!

 Apr 13, 2019
 #1
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A pyramid  on the same base with the same height of its associated prism will have a volume of 1/3 of the prism

But the pyramid here has only 1/2 the base of its associated prism

So....its volume  = (1/3(1/2)12   = 2 units^3

 

So...the volume of the remaining piece  = 

 

(12 - 2) units^3  =

 

10 units^3 

 

 

cool coolcool

 Apr 13, 2019

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