"The radius and the height of a right circular cone   are in the ratio 5:12. If its volume is
Channel: Doubtnut
Date: 2020-07-12

"The radius and the height of a right circular cone
 
  are in the ratio 5:12. If its volume is 314 cubic metre, find the slant
 
  height and the radius `(U s e\ pi=3. 14)`"