The volume V of a right circular cylinder of radius r and height h is V = ar?h. (a) How is 4 related to 4 if h is constant and r varies with time? (Enter 4 as dr/dt.) AP dV dt (b) How is related to * if r is constant and h varies with time? (Enter * as dh/dt.) AP dV dt (C) How is * related to * and * if both h and r vary with time? AP dV dt

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