The slant height of a cone is 35 cm and radius of the base is 14cm, find the curved surface of the cone.
Options: A) 4150 B) 1780 C) 1540 D) 1500 E) 6100
π * 14 * 35= 1540   Answer:1540
<result>C</result>
The slant height of a cone is 35 cm and radius of the base is 14cm, find the curved surface of the cone.