Respuesta :

fussellk
Use the formula 4/3 x pi x r^3  with R being 9
You get 3053.6
irspow
V=(4πr^3)/3 and we are told that d=18cm, so r=9cm thus

V=(4π9^3)/3

V=972π cm^3

V≈3053.63 cm^3 (to nearest hundredth of a cubic centimeter)
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