This Question is \"CALCULATOR ACTIVE** Please show all work on page 2 Let R be the region in the first quadrant enclosed by the graphs of y=x2-2x+2&y=1+23inx (a) Write an expression involving one or more integrals to nd the length of the boundary of R. (b) Write an expression involving one or more integrals to nd the volume of the solid generated when R is revolved about the x-axis. (c)The base of a solid is the region R. Each cross-section of the solid perpendicular to the xaxis is a semi-circle. Write an expression involving one or more integrals that gives the volume of the solid