Question

The figure above shows the graph of the equation x^1/2+ y^1/2 = 2. Let R be the shaded region between the graphof x^1/2 + y^1/2 = 2 and the X- axis from x=0to x=1.

A. FInd the area of R by setting up and integrating a definiteintegral.

B. Set up, but do not integrate, an integral expression in termsof a single variable for the volume of the solid formed byrevolving the region R about the X- axis.

C.Set up, but do not integrate, an integral expression in termsof a single variable for the volume of the solid formed byrevolving the region R about the line X=1.