if a cones height increases x 3 how many x will its volume increase
Since the volume of a cone is calculated as (1/3)πr^2h, where r is the radius and h is the height, if the height of the cone increases by a factor of 3 (x3), then the volume will also increase by a factor of 3^2 = 9.
Therefore, the volume of the cone will increase by 9x.