Find the volume of a cone if the radius of its base is 1.5 cm and its perpendicular height is 5 cm.
Given radius of cone ,r = 1.5cmHeight of cone ,h = 5cmVolume of the cone , V = (1/3)r2hV = (1/3)×(22/7) ×1.52×5V = 11.785 cm3= 11.79 cm3Hence the volume of the cone is 11.79 cm3.