We know that [Volume of a cone]=pi*r²*h/3 and [Volume of a half-sphere]=(4/6)*pi*r³ then h=14 in r=9 in [Volume of a cone]=pi*r²*h/3-------------> pi*9²*14/3------------> 1186.92 in³ [Volume of a half-sphere]=(4/6)*pi*r³--------->(4/6)*pi*9³------> 1526.04 in³
the volume of the prop=1186.92+1526.04--------> 2712.96 -----------> 2713 in³
