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. Question 5 0/1 pt 9 100 99 Details The altitude of a triangle is increasing at a rate of 1.5 centimeters/minute while the area of the triangle is increasing at a rate of 1.5 square centimeters/minute. At what rate is the base of the triangle changing when the altitude is 7.5 centimeters and the area is 93 square centimeters? cm/min Question Help: Video Message instructor Submit Question Jump to Answer X Question 6 0/1 pt 9 96 99 @ Details Score on last try: 0 of 1 pts. See Details for more. Get a similar question You can retry this question below Gravel is being dumped from a conveyor belt at a rate of 40 cubic feet per minute. It forms a pile in the shape of a right circular cone whose base diameter and height are always equal. How fast is the height of the pile increasing when the pile is 13 feet high? Recall that the volume of a right circular cone with height h and radius of the base r is given by 1 V = TT h ft 0.052