A cylindrical vessel with radius 6 cm and height 5 cm is to be made by – McqOptions

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1.	A cylindrical vessel with radius 6 cm and height 5 cm is to be made by melting a number of spherical metal balls of diameter 2 cm. The minimum number of balls needed is:
A.	115
B.	105
C.	135
D.	125
Answer» D. 125

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