state gov DSSSB Junior Assistant, Steno and LDC Mock Test 2023 - 24 Quantitative Aptitude Mensuration Solid Figures
If the radius of the base of a cone is 35cm and its height is 84cm, find the slant height and curved surface area of the cone?
1
91cm , 10010cm2
2
92cm , 10100cm2
3
90cm , 10001cm2
4
89cm , 10101cm2