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. What percentage of the cone remains empty?
A
89.4%
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
78.5%
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
87.5%
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
67.4%
No worries! We‘ve got your back. Try BYJU‘S free classes today!