The internal and external radii of a hollow sphere are 9 cm and 11 cm – McqOptions

MCQOPTIONS

1.	The internal and external radii of a hollow sphere are 9 cm and 11 cm respectively. The sphere is melted and reshaped into smaller cones whose base radius is 4 cm and height 3.5 cm. Find the number of such cones.
A.	37
B.	41
C.	43
D.	Cannot be determine
E.	None of these
Answer» D. Cannot be determine

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