At a sand and gravel plant sand is falling off a conveyor

Last updated: 6/6/2023

At a sand and gravel plant sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute The diameter of the base of the cone is approximately three times the altitude At what rate is the height of the pile changing when h is 12 feet high Hint The formula for the volume of a cone is V h ft min MY NOTES ASK YOUR TEA