If the radius and height of the cone both are increased by 10%, then volume and surface area of cone is increased by:

If base radius and height of a cylinder are increased by 10% then its volume is increased by :

If the height of a cone is increased by 100% then its volume is increased by :

If the area of the base of a cone is increased by 100%, then th volume increases by

Each of the radius of the base and the height of a right circular cylinder is increased by 10%. The volume of the cylinder is increased by

The slant height of a cone is increased by 10%. If the radius remains the same, the curved surface area is increased by (a) 10% (b) 12.1% (c) 20% (d) 21%

The slant height of a cone is increased by 10%. If the radius remains the same, the curved surface area is increased by (a) 10% (b) 12.1% (c) 20% (d) 21%

If both the radius and height of a right circular cone are increased by 20%, Its volume will be increased by

If both the radius and height of a right circular cone are increased by 20%, its volume will be increased by

If both the radius and height of a right circular cone are increased by 20%, its volume will be increased by (a) 20% (b) 40% (c) 60% (d) 72.8%