A sphere has the same curved surface area as that of a cone of height 12 cm and base radius 5 cm. Find the radius of the sphere.
1
6.06 cm
2
9.12 cm
3
4.03 cm
4
None of these
A sphere has the same curved surface area as that of a cone of height 12 cm and base radius 5 cm. Find the radius of the sphere.