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The radius of a cylinder increases at the rate of.1 cm/'s and its height decreases at the rate of 1 cm/s.Find the rate of of change of its volume when the radius is 5 cm and the height is rate a an 15 cm.If the volume should not change even when the radius and height are changed, what is the relation between the radius and height? |
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Answer» HII ACTUALLY if u r talking about volume then it will not change WHATEVER is it's shape. because the radius here is inversely proportional to the height and when u change one the other will ALSO change but in opposite to that |
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