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help

 May 4, 2018
 #1
avatar+94545 
+2

We have a cone topped by a hemisphere.....the total volume is

 

pi * r^2 * h / 3   +  (2/3) pi*r^3   =

 

pi  [ 4^2 * 10 / 3   + (2/3)* 4^3 ]  =

 

pi  [ 160/ 3  + 128/3 ] =

 

pi [ 288/3 ]  =

 

96 pi   cm^3

 

 

 

cool cool cool

 May 4, 2018
edited by CPhill  May 4, 2018

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