Respuesta :
So if you use the volume of 7 inch and 2 inch your value is 14 volume
volume of cone + volume of hemisphere
1/3 x 4pi x 7 + 2/3 x 8pi
put that into a calculator and you should get the answer
1/3 x 4pi x 7 + 2/3 x 8pi
put that into a calculator and you should get the answer