A hemispherical cup of radius 4 cm is filled to the brim with coffee. – McqOptions

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1.	A hemispherical cup of radius 4 cm is filled to the brim with coffee. The coffee is then poured into a vertical cone of radius 8 cm and height 16 cm. The percentage of the volume of the cone that remains empty is :
A.	88.2%`
B.	87.5%
C.	80.5%`
D.	81.6%
Answer» C. 80.5%`

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