Teaching Rajasthan 3rd Grade REET Mains (Level I & II) Mock Test Quantitative Aptitude Mensuration Solid Figures
The curved surface area of a right circular cone of radius 28 cm is 4664 cm2. What is the slant height of the cone?(Use π=22/7)
1
53 cm
2
56 cm
3
64 cm
4
48 cm