ok sand pouring from a chute forms a conical pile whose height is always equal to the diameter. if the height increases at a constant rate of 5 ft/min, at what rate is sand pouring from the chute when the pile is 10ft high? thanks in advance.
ok sand pouring from a chute forms a conical pile whose height is always equal to the diameter. if the height increases at a constant rate of 5 ft/min, at what rate is sand pouring from the chute when the pile is 10ft high? thanks in advance.
since ...
simplify the formula for V in terms of h , then take the derivative w/r to time.
you were given ft/min ... calculate when h = 10 ft