Suppose that R is the finite region bounded by f(x)=√x and f(x)= =√x and f(x) = 3 Find the exact value of the volume of the object we obtain when rotating R about the x-axis. V 77″ 2 V = X 0 162π 5 27 2 Find the exact value of the volume of the object we obtain when rotating R about the y-axis. πT

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