JEE Math Practice Question
If a right circular cone, having maximum volume, is inscribed in a sphere of radius 3 cm, then the curved surface area (in cm2) of this cone is :
- A.$$6\sqrt 2 \pi $$
- B.$$6\sqrt 3 \pi $$
- C.$$8\sqrt 2 \pi $$
- D.$$8\sqrt 3 \pi $$
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