A right circular cone of diameter 'r' cm and height 12 cm rests on the Base of a right circular cylinder of radius 'r' cm. Their bases are in the same plane and the cylinder is filled with water up to a height of 12 cm . If the cone is then removed ,find the height to which water level will fall
Answers & Comments
sp how can the radius of cine and cylinder would be equal. plzzz can u explain with the pic