Find the volume of the right circular cone with
(i) radius 6 cm, height 7 cm
(ii) radius 3.5 cm, height 12 cm
(i) radius 6 cm, height 7 cm
Given; r = 6 cm, h = 7 cm
Volume of cone = 1/3 π r2h
= (1/3) X (22/7) X 62 X 7 = 264 cubic cm
(ii) radius 3.5 cm, height 12 cm
Given; r = 3.5 cm, h = 12 cm
Volume of cone = 1/3 π r2 h
= (1/3) X (22/7) X (3.5)2 X 12 = 154 cubic cm
