A cylinder of height 4 cm and base radius 3 cm is melted to form a sph – McqOptions

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1.	A cylinder of height 4 cm and base radius 3 cm is melted to form a sphere. The radius of sphere is:
A.	3 cm
B.	3.5 cm
C.	4 cm
D.	2.5 cm
Answer» B. 3.5 cm

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