The slant height of a cone is 22 cm and radius of the base is 7cm, find the curved surface of the cone?
Choose the correct choice from the following choices: A) 426 B) 284 C) 483 D) 256 E) 428
π * 22 * 7   = 483   Answer:483
<result>C</result>
The slant height of a cone is 22 cm and radius of the base is 7cm, find the curved surface of the cone?