state gov TNPSC Group 2/2A (தமிழ்நாடு) Mock Test 2024 Quantitative Aptitude Mensuration Solid Figures
The slant height and the radius of a right circular cone are 11 cm, and 6 cm, respectively. What is the curved surface area of the cone?
1
74π cm2
2
60π cm2
3
44π cm2
4
66π cm2