A right circular cylinder of radius r cm and height h cm (h>2r) just encloses a sphere of diameter
A. r cm
B. 2r cm
C. h cm
D. 2h cm
Answer:B
A right circular cylinder of radius r cm and height h cm (h>2r) just encloses a sphere of diameter
A. r cm B. 2r cm C. h cm D. 2h cm