Each of the measure of the radius of a cylinder and that of a sphere is 10.5 cm. Also, the volumes of these two solids are equal. The curved surface area of the cylinder is:
\(\left( {Take\,\pi = \frac{{22}}{7}\,} \right)\)
1
934 cm2
2
824 cm2
3
920 cm2
4
924 cm2